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Letter to the Editor
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Letter to the Editor Egame in Healthcare: As an E-intervention to Promote Public Health
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LETTER TO THE EDITOR SAFETY ASSESSMENT OF TRANSGENIC PLUMS AND GRAPEVINES EXPRESSING VIRAL COAT PROTEIN GENES: NEW INSIGHTS INTO REAL ENVIRONMENTAL IMPACT OF PERENNIAL PLANTS ENGINEERED FOR VIRUS RESISTANCE
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Letter to the editor (reply)
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Letter to the Editor (Reply): Incremental benefit of human indexing
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Letter to the editor (Wright-Walters et al., 2011)
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LETTER TO THE EDITOR ..
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Letter to the Editor : Diagnostic Accuracy of Transvaginal Sonography in Infertile Patients with Endometrial Polyps
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LETTER TO THE EDITOR : Effects of Dupilumab for Asthma-chronic Obstructive Pulmonary Disease Overlap
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Letter to the Editor : Intimate Partner Sexual Violence in Traditional Societies: Challenges and Solutions
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Letter to the editor : Knut M. Wittkowski (Tübingen, Germany) wrote on August 22, 1995: Rahlfs, V. W. & Zimmermann, H.: Nonparametric methods in standard statistics packages: The case of the Friedman analysis, SSNinCSDA 20/1, 101–110
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LETTER TO THE EDITOR : The journey of Italian emergency medicine
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Letter to the Editor “Efficacy of anti-retraction devices in preventing bacterial contamination of dental unit water lines” [Berlutti F, Testarelli L, Vaia F, De Luca M, Dolci G, Journal of Dentistry 31 (2003) 105–110]small star, filled
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LETTER TO THE EDITOR 1
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LETTER TO THE EDITOR 1.
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LETTER TO THE EDITOR 1./
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LETTER TO THE EDITOR 2
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Letter to the Editor 2.
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LETTER TO THE EDITOR 2..
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LETTER TO THE EDITOR 2./
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Letter to the Editor 2009 H1N1 Influenza Virus Seroepidemiology
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LETTER TO THE EDITOR 3/
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LETTER TO THE EDITOR A Case of undiagnosed Pseudoaneurysm caused by an open tibial fracture
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LETTER TO THE EDITOR A Safe Technique to Remove the Hip Spica
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Letter to the Editor about “Thermodynamics of gas solubility: Relation between equation-of-state and activity-coefficient models” by Bender et al. [Fluid Phase Equilib. 15 (1984) 241–255]
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Letter to the Editor Alveolar Hemorrhage during Abciximab Infusion
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Letter to the editor by Dr. Adam H. Skolnick
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Letter to the editor by Dr. Duminda N. Wijeysundera
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LETTER TO THE EDITOR Comment on: Clinical, Histopathological and Immunofluorescent Findings of IgA Nephropathy
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Letter to the editor concerning ‘intradermal radioisotope injection optimises sentinel lymph node identification in breast cancer’
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LETTER TO THE EDITOR Does Nitric Oxide Generated by Dendritic Cells Contribute to the Low Incidence of GVHD after Cord Blood Transplantation
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Letter to the Editor E. Coli Outbreak and Conjunctivitis
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Letter to the Editor GHFBB; Response to Peña AS: What is the best histopathological classification for celiac disease? Does it matter?
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Letter to the Editor in Response to Forristal et al.: Improving the Quality of Risk Assessments in Canada Using a Principle-Based Approach, Regulatory Toxicology and Pharmacology 50 (2008) 336–344
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LETTER TO THE EDITOR Late Presentation of Paediatric Pink Pulseless Supracondylar Fracture of Humerus: A Case Report
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Letter to the editor learning to ecologically manage ourselves
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Letter to the Editor Left Ventricular Mechanical Dispersion for the Better Risk Stratification of Patients with Hypertrophic Cardiomyopathy: Is It Possible ?
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LETTER TO THE EDITOR Miss-A-Nail Technique for Neck of Femur Screw Fixation: It Is Easier Said Than Done
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LETTER TO THE EDITOR Modified Unipolar Hemiarthroplasty for the Treatment of Metastatic Lesions of Proximal Femur with Pathological Fractures: Case Series of Six Patients
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Letter to the Editor National Academies of Science definitions relating to food fibre only add confusion
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Letter to the Editor Nuclear Denotation and Cataract: A Story of Nuclear Leakage
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Letter to the Editor of Computational Intelligence: Issues Concerning Kohanim and Johnsonʹs "Using Images as a Foundation for Natural Language Processing" (Nov. 2000)
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Letter to the editor of Petroleum Science & Engineering: Comment on “Casing influence while measuring in situ reservoir compaction” by P. Macini, E. Mesini, V.A. Salomoni and B.A. Schrefler [J. Pet. Sci. Eng. 50 (2006), 40–54]
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Letter to the Editor of Pure and Applied Geophysics On EM Potentials in Transitional Media
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Letter to the editor of Soil Biology and Biochemistry: negative feedback about density-dependent regulation
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Letter to the editor of Soil Biology and Biochemistry: negative feedback about density-dependent regulation
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Letter to the editor of the international journal of food microbiology
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Letter to the editor of the International Journal of Food Microbiology on software to calculate food safety
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Letter to the Editor of the Journal of Affective Disorders
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Letter to the editor on ‘Fumonisin contamination and fumonisin producing black Aspergilli in dried vine fruits of different origin, IJFM. 143:143–149’
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Letter to the editor on ‘Shiga toxin Stx2 is heat-stable and not inactivated by pasteurization. IJFM. 136:290–294’
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Letter to the editor on “Early and Mid-Term Outcome of Pediatric Congenital Mitral Valve Surgery”
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Letter to the editor on “Evaluation of subcooled critical heat flux correlations for tubes with and without internal twisted tapes” by F. Inasaka and H. Nariai and “Consideration of CHF margin prediction by subcooled or low quality CHF correlations” by P.
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Letter to the editor on “Evaluation of subcooled critical heat flux correlations for tubes with and without internal twisted tapes” by F. Inasaka and H. Nariai and “Consideration of CHF margin prediction by subcooled or low quality CHF correlations” by P.
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Letter to the Editor on “Percutaneous Dilational Tracheostomy without Bronchoscopy: Placement is Safe, Reintervention is Not.”
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Letter to the Editor on “Simulation of Ta2O5 gate ISFET temperature characteristics” by J.C. Chou, Y.S. Li, J.L. Chiang: [Sensors and Actuators B 71 (2000) 73–76]
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Letter to the Editor on article: Study on Comparative Analysis on Fistulotomy and Fistulectomy in the Management of Low Anal Fistula
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Letter to the editor on complete recycling
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Letter to the editor on the paper by D.C. Groeneveld and L.K.H. Leung, “The 1995 look-up table for critical heat flux in tubes”
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Letter to the Editor on the paper by W. Wulff, “Critical review of conservation equations for two-phase flow in the U.S. NRC TRACE Code”
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Letter to the Editor on the surgical castration of piglets
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LETTER TO THE EDITOR Paediatric Femur Fractures: A Plea for Minimally Invasive Surgery to Prevent Osteomyelitis
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LETTER TO THE EDITOR Perforators in the Leg: Why It Is Important for Orthopaedic Surgeons to Know
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Letter to the Editor Re “Measurement of the uniaxial mechanical properties of healthy and atherosclerotic human coronary arteries”
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Letter to the Editor re Lettmeier et al. (2010): Proposal for a Revised Reference Concentration (RfC) for mercury vapour in adults, Sci Total Environ (2010, doi:10.1016/j.scitotenv.2010.04.027)
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Letter to the Editor Re: “A limit cycle approach for the parametric identification of hysteretic systems” [Systems & Control Letters 57 (2008) 663–669]
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Letter to the Editor Re: “An inflammatory review of glucocorticoids in the CNS” by Sorrells et al. Brain, Behavior and Immunity 21, 259–272, 2007
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Letter to the Editor Re: “Mesothelioma and asbestos”
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Letter to the Editor regarding Pentalogy of Cantrell: A Case Report of Probable Pentalogy of Cantrell in a Full-term Neonate
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Letter to the Editor regarding “”: Uncontrolled GMOs and their associated pesticides make the conclusions unreliable
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Letter to the Editor regarding “Comparison of High-intensity Laser Therapy with Extracorporeal Shock Wave Therapy in the Treatment of Patients with Plantar Fasciitis: A Double-blind Randomized Clinical Trial”
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Letter to the Editor Regarding “Factors Affecting Outpatient Consultation Length among Specialists in Tabriz, Iran”
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Letter to the Editor Regarding “Lateral Approach and Combined Lateral and Anteromedial Approach for Surgical Treatment of Terrible Triad of Elbow: A Meta-Analysis.”
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Letter to the Editor Regarding “Tips on Reporting Systematic Reviews
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Letter to the Editor regarding a paper about HbA2 measurements on patients with HbS
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Letter to the Editor Regarding Davidson et al
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Letter to the editor regarding paper entitled Interprofessional education in the surgical department
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Letter to the editor regarding the article “A case of hypertrophic and dilated cardiomyopathic sudden cardiac death: de novo mutation in TTN and SGCD genes”
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Letter to the Editor regarding the article “Chromosome abnormalities additional to the Philadelphia chromosome at the diagnosis of chronic myelogenous leukemia: pathogenic and prognostic implications”
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Letter to the editor regarding the Vioxx Debacle
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LETTER TO THE EDITOR Reminder: Interpret the “Science” with Caution
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Letter to the Editor Response to the article of Luisa Lina Villa HPV prophylactic vaccination: The first years and what to expect from now, in press
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Letter to the Editor Right Ventricular Thrombosis in a Patient with Arrhythmogenic Right Ventricular Cardiomyopathy Precluding Intracardiac Defibrillator Implantation Initially
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Letter to the Editor Seaweeds: Some Pharmaco-Immunological Effects
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Letter to the Editor Thrombosis Formation in the Apical Aneurysm of a Patient with Apical Hypertrophic Cardiomyopathy
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LETTER TO THE EDITOR Tincture of Benzoin to Prevent Cast Slippage in Clubfoot
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LETTER TO THE EDITOR FITNESS COSTS OF CHEMICALLY-INDUCED RESISTANCE: DOUBLE EDGED SWORD OR (UN)STABLE EQUILIBRIUM?
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LETTER TO THE EDITOR,
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Letter to the Editor, “Detachment of coarse particles from oscillating bubbles—The effect of particle contact angle and medium viscosity” by D. Xu, I. Ametov and S.R. Grano (Int. J. Miner. Process. 101, 50–57, doi:10.1016/jminpro.2011.07.03)
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Letter to the Editor, 9 Dec. 1996, Prof. Brian J. Mitchell, Comment on Excitation of a Half-space by a Radial Current Sheet Source by V. Mogilatov, Pure appl geophys. 147 (4). 763 - 775 (1966)
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LETTER TO THE EDITOR, COMMENT ON ARTICLE: Apropos: Effects of papaya leaves on thrombocyte counts in dengue — a case report
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LETTER TO THE EDITOR, COMMENT ON ARTICLE: The evidence of mother to child transmission of hepatitis B virus infection in Pakistan and the need for hepatitis B immunization policy change
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Letter to the Editor, Food and Chemical Toxicology, 2007 ‘DNA solutionR in cigarette filters reduces polycyclic aromatic hydrocarbon (PAH) levels in mainstream tobacco smoke’ M. Lodovici, V. Akpan, S. Caldini, B. Akanju, and P. Dolara
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Letter to the Editor, New Approach to Familial Homicide in Tehran, Iran during 2014-2019
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Letter to the Editor, Reply to comments by Kowalczuk and Drzymala on the paper “Detachment of coarse particles from oscillating bubbles — The effect of particle contact angle and medium viscosity” by D. Xu, I. Ametov and S.R. Grano (Int.). Miner. Process.
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LETTER TO THE EDITOR, RESPONSE FROM AUTHOR: Developmental milestones: Even the Physicians don’t know enough and what we need to do?
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LETTER TO THE EDITOR. SUM Supplement, Soil Fertility in Organically Managed Soils
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Letter to the Editor: Identification of Patients With Schizophrenia: Immediate Action to Control COVID-19 Pandemic in Iran
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Letter to the Editor: Response Comment on” Intestinal Helminths in Different Species of Rodents in North Khorasan Province, Northeast of Iran”
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Letter to the Editor: Soil-Transmitted Helminth Infection and Its Association with Anemia and Zinc Deficiency among Women in Nghe An Province, Vietnam
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letter to the editor: “apical transportation of mesiobuccal canals of maxillary molars following root canal preparation with two rotary systems and hand files: a cone-beam computed tomographic assessment”
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LETTER TO THE EDITOR: “Medical Treatment of Rheumatoid Arthritis: A review”
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Letter to the editor: “The effect of acquired salivary pellicle on the surface free energy and wettability of different denture base materials” [C. Sipahi, N. Anil, E Bayramli Journal of Dentistry 29 (2001) 197–204]
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Letter to the Editor: 2019 Novel Coronavirus: Emphasis on Maintaining Optimal Levels of Physical Activity Under Self-quarantine Conditions
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Letter to The Editor: 2023, A Landmark Year in Biomedical Research; A Turning Point in Medical History
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Letter to the Editor: A “reappearance” of gallbladder in a liver transplant recipient
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LETTER TO THE EDITOR: A Brief About RNA Viruses Conjunctivitis in the Current COVID19 Pandemic
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Letter to the Editor: A Brief Review of the Types of Validity and Reliability of scales in Medical Research
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Letter to the Editor: A Case of Methotrexate Intoxication Misdiagnosed as Crimean-Congo Hemorrhagic Fever
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Letter to the Editor: A case of minimal change disease complicated by acute kidney injury in systemic lupus erythematosus
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Letter to the Editor: A Case of Strange Worm Infection in a 21 Months Old Female in Karaj, Alborz Province, Iran
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LETTER TO THE EDITOR: A Clinical Study on Extra-pulmonary Tuberculosis
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Letter to the Editor: A clinicopathological study of renal biopsies in glomerular diseases
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Letter to the Editor: A comparative study of impact of infusion of Ringer s Lactate solution versus normal saline on acid-base balance and serum electrolytes during live related renal transplantation
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Letter to the Editor: A Comparative Study of Spinal Deformity and Plantar Pressure according to the Static Standing Posture of Female Adolescents with or without Idiopathic Scoliosis
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Letter to the Editor: A Comparison between Urinary Bladder Temperature and Rectal, Axillary and Oral Temperatures Following Kidney Transplantation
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Letter to the Editor: A five-year etiology and antimicrobial susceptibility patterns of urinary pathogens in children at Princess Rahmah Hospital, Jordan
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Letter to the Editor: A Gentle Introduction to Cross-Cultural Adapting of Questionnaires in Medical Research
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Letter to the Editor: A giant primary hepatic low-grade malignant mesenchymal tumor of the liver in a teenager
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Letter to the Editor: A global comment on scientific publications, productivity, people, and beer
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Letter to the Editor: A Guide for Psychopharmacotherapy during COVID-19 Outbreak
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Letter To The Editor: A huge acrochordon in labia majora- An unusual presentation
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Letter to the Editor: A new piece of puzzle: inflammation in the prediction of recurrence after successful electrical cardioversion in patients with nonvalvular atrial fibrillation
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Letter to the Editor: A note on the preconditioned Gauss-Seidel (GS) method for linear systems
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Letter to the Editor: A NOVEL an‎d INNOVATIVE REACTOR ANTINEUTRINO DETECTION SYSTEM
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Letter to the Editor: A novel case of persistent Bartters-like syndrome associated with gentamicin exposure
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Letter to the Editor: A page in transplantation
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LETTER TO THE EDITOR: A patient with extended pneumonectomy for colorectal lung metastasis
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Letter to the Editor: A patient with hemodialysis intolerance and hypereosinophilia
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Letter to the Editor: A Patient with Repeated Carotid Stent Thrombosis
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Letter to the Editor: A primary adenosquamous gallbladder carcinoma with sarcomatoid features
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Letter to the Editor: A primary hepatic neuroendocrine tumor disguised as hepatocellular carcinoma
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Letter to the Editor: A Rare Case of Schwannoma Arising From a Diverticulum in the First Portion of Duodenum
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Letter to the Editor: A Rare Case of Sickle Cell Anemia Crisis Triggered by Plasmodium Falciparum Malaria
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Letter to the Editor: A rare complication of pegylated interferon Alfa 2a in a hepatitis C-positive patient on maintenance hemodialysis
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Letter to the Editor: A rare presentation of an enlarged isthmus of a horse shoe kidney composed of a well-differentiated renal architecture
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Letter to the Editor: A successful renal transplant after cytomegalovirus colitis in a dialysis patient
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Letter to the Editor: A summary of the main actions of the Iranian government during the Covid-19: From March 5 until December 20, 2020
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Letter to The Editor: A Tribute to Professor Maike Petersen
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LETTER TO THE EDITOR: A visit to Mansoura Urology Nephrology Center, Mansoura, Egypt
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LETTER TO THE EDITOR: A visit to the Endourology and Stone Service at St. Bartholomew’s Hospital (Barts), London, UK
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LETTER TO THE EDITOR: Ability of berries in prevention of breast cancer
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Letter to the Editor: Absent or forgotten? A review of non - pharmacological pain relief methods during Labour
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Letter to the Editor: Academic practices and research: current scenario and remedial measures
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Letter to the Editor: Academic Staff’s Opinion on Their Job Satisfaction
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Letter to the Editor: Accidental placement of the continuous ambulatory peritoneal dialysis catheter into the urinary bladder
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Letter to the Editor: Accountable kidney care: role of telemedicine in a developing country
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Letter to the Editor: Acne and dairy products
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Letter to the Editor: Acute bacterial endopthalmitis following dialysis catheter-related sepsis
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Letter to the Editor: Acute cortical necrosis and collapsing glomerulopathy in an HIV-infected patient: a rare clinical scenario
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Letter to the Editor: Acute interstitial nephritis overlapping chronic renal damage
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Letter to the Editor: Acute kidney injury in endosulfan poisoning
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Letter to the Editor: Acute Pancreatitis (AP) and Dietary Habbits
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Letter to the Editor: Acute renal failure and intravascular hemolysis following henna ingestion
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Letter to the Editor: Adding peritoneal flush for catheter salvage after early CAPD peritonitis: a report of two cases
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Letter to the Editor: Adenosquamous carcinoma arising in a duplication cyst of the gallbladder
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Letter to the Editor: Adequacy of Hemodialysis in Patients with Chronic Kidney Diseasein Sri Lanka: a Prospective Study
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Letter to the Editor: ADMA is a useful marker, but many confounding factors should be considered!
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Letter to the Editor: Age and gender distribution of primary and secondary glomerulonephritis obtained by renal biopsy: a study from Hamadan, a great province in Western Iran
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Letter to the Editor: Age and Stroke Severity: Hazards for Intravenous Thrombolysis?
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Letter to the Editor: Alarming Level of Tramadol Intoxication in Iran
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LETTER TO THE EDITOR: Alternative Strategies of Home Therapy in Clinical Orthopaedics during COVID-19 Pandemic: a Hand Surgeon Perspective
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Letter to the Editor: Aluminum overload: still as a source of concern in hemodialysis patients
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Letter to the Editor: Ambulatory Blood Pressure Monitoring and Body Mass Index: Good but Not Standardized!
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LETTER TO THE EDITOR: An Early Tracheo-Innominate Fistula: Lessons Learnt from a Clinical Encounter
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LETTER TO THE EDITOR: An early tracheo-innominate fistula: Lessons learnt from a clinical encounter
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Letter to the Editor: An indigenous multipurpose low-cost bite-block: a novel method for use with laryngeal mask airway
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Letter to the Editor: An insight into the use of contraceptives in Islam
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Letter to the Editor: An optimum diagnostic test for amoebic liver abscess in endemic areas: are we there yet?
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Letter to the Editor: An unusual association of anti-GBM diseases and lupus nephritis presenting as pulmonary renal syndrome.
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Letter to the Editor: An unusual association of primary focal and segmental glomerulosclerosis, distal renal tubular acidosis and secondary erythrocytosis
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Letter to the Editor: An unusual foreign body: A pendant
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Letter to the Editor: Anatomy Education at the Faculty of Medicine of Kuwait University
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Letter to the Editor: Anemia during Hospitalization in the Patients with Ebola Virus Disease
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LETTER TO THE EDITOR: Anesthesia Management in Newborn with Occipital Encephalocele
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LETTER TO THE EDITOR: Anesthetic management of a patient after functional hemispherectomy using bilateral bispectral index monitoring
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Letter to the Editor: Another face of type-1 diabetes
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LETTER TO THE EDITOR: Antegrade JJ stenting after percutaneous renal procedures: The ‘pull and push’ technique
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LETTER TO THE EDITOR: Antibiotic susceptibility pattern of bacteria isolated from corneal ulcer in a tertiary level eye hospital
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Letter to the Editor: Antibody-Mediated Rejection: Importance of Lactate Dehydrogenase and Neutrophilia in Early Diagnosis
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Letter to the Editor: Antioxidant Activities of Aster glehni Extracted with Different Solvents
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LETTER TO THE EDITOR: Anti-oxidative trypanocidal drugs, myth or reality
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Letter to the Editor: APLA in post-partum renal cortical necrosis another skeleton in the closet
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Letter to the Editor: Application of E-health in Coronavirus (COVID-19) Pandemic
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Letter to the Editor: Application of Haddon Matrix in Disaster Management: A New Window in Disaster Mitigation Risk
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Letter to the Editor: Applications Air Q Model on Estimate Health Effects Exposure to Air Pollutants
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letter to the editor: applications air q model on estimate health effects exposure to air pollutants
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Letter to the editor: Are Healthcare Staff Ready for the Dengue Fever Epidemic Challenge?
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Letter to the Editor: Are the Current COVID-19 Cases Post Phase of 3rd Wave or Pre-phase of 4th Wave in India?
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Letter to the Editor: ARIST
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Letter to the Editor: Arterial embolization for spontaneous rupture of renal cell carcinoma
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Letter to the Editor: Arterial Stiffness May Be Associated with Mitral Annular Calcification Based on Inflammatory Condition
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Letter to the Editor: Arterovenous fistula creation using the brachial artery and cubital fossa veins: a viable option in our environment
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LETTER TO THE EDITOR: Arthrofibrosis after Anterior Cruciate Ligament Reconstruction: The Devil is in the Detail
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LETTER TO THE EDITOR: Assessment of Coolant Delivery Techniques for Irrigation During Bone Drilling: A Cadaveric Observation
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Letter to the Editor: Association between the Dental CheckUps Prevalence and Percentage of Inhabitants with All Natural Teeth
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Letter to the Editor: Associations of Various Histological Morphologies of Renal Involvement in Hepatitis B Infection: Analysis of 118 Subjects
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Letter to the Editor: Atherosclerotic Markers in Obese and Nonobese Children and Relationship with Nighttime Hypertension
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Letter to the Editor: Author s Reply
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LETTER TO THE EDITOR: Author s Reply 1
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Letter to the Editor: Author s Reply 2.
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LETTER TO THE EDITOR: Author’s Relpy
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LETTER TO THE EDITOR: Author’s Reply
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LETTER TO THE EDITOR: Author’s Reply 1
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LETTER TO THE EDITOR: Author’s Reply 2
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LETTER TO THE EDITOR: Author’s Reply 2.
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LETTER TO THE EDITOR: Author’s Reply.
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Letter to the Editor: Avicenna Viewpoint about Isomorphic Lesions or Koebner Phenomenon in Vitiligo
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Letter to the Editor: B.K. polyoma virus nephropathy in renal allograft recipient
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Letter to the Editor: Back to the Basics: The Good Old BCG for COVID-19?
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Letter to the Editor: Backache in patients on maintenance hemodialysis: Beware of spinal tuberculosis
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Letter to the Editor: Barriers to adequate urea clearance among hemodialysis patients in developing countries: an example from the Sudan
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Letter to the Editor: BCRFulminant course of a case of idiopathic hypereosinophilic syndrome
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Letter to the Editor: Bilateral pyonephrosis and end-stage renal disease secondary to pelvic organ prolapse
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Letter to the Editor: Bilateral renal infarction due to thromboembolism
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Letter to the Editor: Bilateral unrotation of kidneys
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Letter to the Editor: Bilateral ureterocystoplasty: a new technique for augmentation of bladder in transplant patients
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Letter to the Editor: Blood products used in exchange transfusion should also be screened for opioids
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Letter to the Editor: Bone marrow granuloma due to toxoplasmosis presenting as isolated thrombocytopenia in an immunocompetent patient
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Letter to the editor: Booster HBV vaccination; is it really necessary?
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Letter to the editor: Borja et al.’s (2008) “Overview of integrative tools and methods … worldwide” omits key elements
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Letter to the Editor: Breast arterial calcifications and carotid intima-media thickness and hemodynamics: Is there any association?
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Letter to the Editor: Breast calcifications in women with end-stage renal disease on maintenance hemodialysis
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LETTER TO THE EDITOR: Bullous Pemphigoid Mimicking Discoid Lupus Erythematosus: A Case Report
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Letter to the Editor: Burkitt s lymphoma developing post liver transplantation: posttransplant lymphoproliferative disorders international survey
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Letter to the Editor: Burn injuries and women: a public health concern
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Letter to the Editor: Bystander cardiopulmonary resuscitation in out of hospital cardiac arrest:need of the hour
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Letter to the Editor: C1q Nephropathy Presenting as Acute Renal Failure
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Letter to the Editor: C1q Nephropathy Presenting as Nephritic–Nephrotic Syndrome
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Letter to the Editor: C1q nephropathy presenting as nephritic-nephrotic syndrome.
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Letter to the Editor: CA-125: a marker for diagnosis and follow-up of pleuroperitoneal and lymph node tuberculosis
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Letter to the Editor: Cadaver: A Valuable Resource for Early Clinical Exposure
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Letter to the Editor: Can isolated ST elevation in aVR lead be a sign of acute pulmonary embolism?
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Letter to the editor: Can Social Cohesion Improve the Resilience of Individuals and Health Providers during the COVID-19 Quarantine?
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Letter to the Editor: Can we improve diagnosis of renal failure? A revised coding system for Middle East and North Africa.
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Letter to the Editor: Candida-associated pseudo-aneurysm of the transplant renal artery presenting as malignant hypertension and managed successfully without nephrectomy
281
Letter to The Editor: Capsular K-antigen-PLGA Nano conjugated Vaccine against Klebsiella penumoniae pneumoniae K2O1 Infection
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Letter to the Editor: Carcinoma of unknown primary
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Letter to the Editor: Cardiomyopathies: The Value of Cardiac Magnetic Resonance Imaging
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Letter to the Editor: CAR-T Cells: an Innovative Therapeutic Strategy against Pediatric Acute Lymphoblastic Leukemia
285
Letter to the Editor: CD138 expression in plasma cells is volatile and time-lag dependent
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Letter to the Editor: CD52+ regulatory T cells and CD52-expressing sperms downregulated in couples with unexplained infertility: A case–control study
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Letter to the Editor: Celiac disease a rare cause of nephrogenic ascites
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Letter to the Editor: Celiac disease a rare cause of nephrogenic ascites
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Letter to the Editor: Cesarean Section or Normal Vaginal Delivery? The Importance of the Training Programs for Mothers and Community
290
Letter to the Editor: Challenges in patient selection for liver resection or transplantation in patients with hepatocellular carcinoma beyond Milan criteria
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LETTER TO THE EDITOR: Challenges of Orthopaedic Practice During COVID-19 Outbreak: Multidisciplinary Collaboration is Required
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Letter to the Editor: Characteristics of Potential Protein Biomarkers Extracted with 10% TCA from Blood Serum of Non-Hodgkin’s Lymphoma and Multiple Myeloma Patients
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Letter to the Editor: Chemical Evolution and the Primitive Soup: Did Oparin Get It All Right?
294
Letter to the Editor: Chest Pain in COVID-19 Patients May not Refer to Cardiac Ischemia
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Letter to the Editor: Chills and fever as the first presentation of hepatic perivascular epithelioid cell tumor
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Letter to the Editor: Chinese H7N9 bird flu: a concern on kidney involvement
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Letter to the Editor: Circulating bacterial DNA fragments in chronic hemodialysis patients
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LETTER TO THE EDITOR: Circulating endothelial cells: A new predictor of myocardial infarction
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Letter to the Editor: Classical laboratory and point of care tests for screening for microalbuminuria
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Letter to the Editor: Cli/Lab 2018 Conference
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Letter to the Editor: Clinical and Polysomnographic Sleep Features in Irritable Bowel Syndrome
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Letter to the Editor: Clinical attention point of the Persian version of the Perinatal Grief Scale
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Letter to the Editor: Clinical characteristics and outcomes of patients with acute kidney injury: a single-center study
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Letter to the Editor: Clinical Outcomes and Inflammatory Markers Should Be Kept in Mind when Assessing the Mean Platelet Volume in Patients with Infective Endocarditis
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Letter to the Editor: Clinicopathologic study of IgM nephropathy in children presenting with idiopathic nephrotic syndrome in Pakistan
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Letter to the Editor: Clinicopathological correlation of primary nephrotic syndrome in adults
307
Letter to the Editor: Closure to discussion on the article “Rigid body concept for geometric nonlinear analysis of 3D frames, plates and shells based on the updated Lagrangian formulation” by Y.B. Yang, S.P. Lin, C.S. Chen [Comput. Methods Appl. Mech. Eng
308
Letter to the Editor: Co-administration of Albumin and Furosemide in Patients with the Nephrotic Syndrome
309
Letter to the Editor: Cognitive Assessment and Training in Iranian Retirees: A Study Design Report
310
Letter to the Editor: Color M-mode propagation velocity as a valuable but neglected parameter
311
Letter to The Editor: Combined Fertility Preservation Technique before Gonadotoxic Treatments in Cancer Patients
312
Letter to the Editor: Comment on “A New Immunogenic Structure of Polyepitopic Fusion against Leishmania major: In Silico Study”
313
LETTER TO THE EDITOR: Comment on “Association between Interleukin-32 and Interleukin-17A Single Nucleotide Polymorphisms and Serum Levels with Polycystic Ovary Syndrome”
314
Letter to the Editor: Comment on “Economic Burden and Medical Insurance Impact of the Different Dialysis for End-Stage Renal Diseases”
315
LETTER TO THE EDITOR: Comment on “Effect of Loaded Glycyrrhizic Acid on PLGA Nano-particle on Treatment of Allergic Asthma”
316
Letter to the Editor: Comment on “Intestinal Helminths in Different Species of Rodents in North Khorasan Province, Northeast of Iran”
317
Letter to the Editor: Comment on “Zoonotic and Non-zoonotic Parasites of Wild Rodents in Turkman Sahra, Northeastern Iran”
318
Letter to the Editor: Comment on Epicardial Adipose Tissue Increased in Patients with Newly Diagnosed Subclinical Hypothyroidism
319
Letter to the editor: Comment on the paper “Extensive study on laminar free film condensation from vapor–gas mixtures”
320
Letter to the Editor: Comment on the Paper Entitled ‘Erythropoietin Ameliorates Oxidative Stress and Tissue Injury following Renal Ischemia/Reperfusion in Rat Kidney and Lung’
321
Letter to the Editor: Comment on: Early recovery pathway for hepatectomy: datadriven liver resection care and recovery
322
LETTER TO THE EDITOR: Comment on: Locking knee after intra-articular migration of broken patella tension band wire: an extraordinary intra-articular migration via pseudarthrosis line
323
Letter to the Editor: Comment to case report encapsulating peritoneal sclerosis (EPS): Presentation without preceding symptoms
324
Letter to the Editor: Commentary on Nayernouri s Sense and Nonsense
325
LETTER TO THE EDITOR: Commentary on: “study of the pharmacokinetic changes of tramadol in diabetic rats” is the handicapped renal pathway in DMIS contributing for the increased bioavailability of tramadol?
326
LETTER TO THE EDITOR: Commentary on: effect of vitamin D on insulin resistance and anthropometric parameters in type 2 diabetes; a randomized double-blind clinical trial
327
Letter to the Editor: Comments about recurrence development in sigmoid volvulus
328
Letter to the Editor: Comments on ‘The Effect of Training Type on Oxidative DNA Damage and Antioxidant Capacity during Three-Dimensional Space Exercise’
329
Letter to the Editor: Comments on the paper of Franceschini and Maisano: Proposals for evaluating the regularity of a scientist’s research output
330
Letter to the Editor: Comments on Uranium Concentration in Groundwater in Hisar City, India
331
Letter to the Editor: Comments on: “In vitro efficacy of hyperbaric oxygen therapy against Leishmania tropica promastigotes and amastigotes”
332
Letter to the Editor: Common Pitfalls in Reporting the Use of SPSS Software
333
LETTER TO THE EDITOR: Communications for all
334
Letter to the Editor: Community Genetic Services in Iran at a Glance
335
Letter to the Editor: Comparison of urinary citrate excretion between patients with nephrolithiasis and healthy volunteers
336
LETTER TO THE EDITOR: Competency-Based Medical Education: A Requirement for Training “Better Physicians”
337
Letter to the Editor: Complement evaluation in atypical hemolytic uremic syndrome: current concepts
338
Letter to the Editor: Complementary and Alternative Medicine: An Academic View
339
Letter to the Editor: Complete portal vein occlusion after cyanoacrylate sclerotherapy in biliary atresia treated by living donor liver transplantation with intraoperative portal vein stenting via segment 4 portal vein stump
340
LETTER TO THE EDITOR: Complex Regional Pain Syndrome and Spontaneous Pain Following Simple Incision With Immobilization: A Case Report
341
Letter to the Editor: Concerns regarding laboratory analysis of urine protein: a brief comment
342
LETTER TO THE EDITOR: Confusion about the cause of constipation in milder types of congenital anal malformations
343
Letter to the Editor: Congenital Hypoplasia of the Right Common Iliac Artery in a Renal Transplant Recipient
344
Letter to the Editor: Congenital renal lesions
345
Letter to the Editor: Contralateral Subdural Effusion Secondary to Decompressive Craniectomy: Differences in Patients with Large Hemispheric Infarctions and Traumatic Brain Injury
346
Letter to the editor: Controversial report on sickle cell trait in Manipur,India
347
Letter to the Editor: Convalescent Plasma: An Old Trick for the Treatment of COVID-19
348
Letter to the Editor: Conventional Radiograph Is Still Advised in the Diagnostic Work-up of a Shoulder Dislocation
349
Letter to the Editor: Copper sulphate poisoning and exchange transfusion
350
LETTER TO THE EDITOR: Corona virus and one step backward
351
Letter to the Editor: Coronary heart disease, genes not to be blamed totally!
352
LETTER TO THE EDITOR: Correlation of ultrasonographically determined renal cortical thickness and renal length with estimated glomerular filtration rate in chronic kidney disease patients
353
Letter to the editor: COVID-19 and all-cause excess mortality in Iran in spring 2020
354
Letter to the Editor: COVID-19 and Melancholia: Different Perception of the Concept of Stigma and Loss
355
Letter to The Editor: COVID-19 Mediated by Basigin Can Affect Male and Female Fertility
356
Letter to the Editor: COVID-19 Pandemic and the Necessity of Spiritual Care
357
Letter to the Editor: COVID-19 Pandemic and the Questionable Validity of Obsessive-Compulsive Questionnaires
358
Letter to the Editor: COVID-19: 12 Tips for Crisis Management
359
Letter to the Editor: COVID-19: Artificial sputum, respiratory obstruction method and screening of pyolitic and antihypoxic drugs
360
Letter to the Editor: Creatinine clearance of strict vegetarianism practitioners: an observation
361
LETTER TO THE EDITOR: Crimean-Congo Haemorrhagic Fever: Breaking the chain of transmission
362
Letter to the Editor: Critical Care Medicine: Bangladesh Perspective
363
Letter to the Editor: Critique of an Ethnographic Study of Exploration of Empowerment to Improve Elderly Residents’ Quality of Life
364
Letter to the Editor: Cultural Challenges Using Technology Following the Kermanshah Earthquake, Western Iran November 2017
365
Letter to the Editor: Current Opinion: Mean Platelet Volume Is One of the Most Important Parameters at the First Glance
366
LETTER TO THE EDITOR: Cutaneous Carcinosarcoma: A Case Report and Review of The Theories on Histogenesis
367
LETTER TO THE EDITOR: CXCR4 Is Important for Lymphopoiesis Not Only in Mice, but Also in Man
368
Letter to the Editor: Cytotoxicity Profile Prediction of Different Flavonoids in NCI-H187, LS174T, and MCF7 Cell Lines Using In Silico Simulations
369
Letter to the Editor: De novo membranous nephropathy after hematopoietic stem cell transplantation
370
Letter to the Editor: Deceased donor kidney recovery procedure: Safe and simple in situ separation protects vascular anatomy.
371
Letter to the Editor: Deciphering Alport Syndrome
372
LETTER TO THE EDITOR: delayed ophthalmotoxic effects of sulfur mustard and clean up the contaminated soils
373
Letter to the Editor: Delayed presentation of Superior Vena Cava Syndrome after hemodialysis catheter removal.
374
Letter to the Editor: Dengue transmission via transplantation: need further evidence
375
Letter to the Editor: Dental Prostheses and Risk of Medication-related Osteonecrosis of the Jaw
376
Letter to the Editor: Depression and Anxiety as Potential Risk Factors for Tuberculosis
377
Letter to the Editor: Depressive disorders in Moroccan chronic hemodialysis patients
378
Letter to the Editor: Dermal Health of Metal Machinists
379
LETTER TO THE EDITOR: Developmental milestones: Even the Physicians don’t know enough and what we need to do?
380
Letter to the Editor: Developmental milestones: Even the Physicians don’t know enough and what we need to do?
381
Letter to the Editor: Diabetic nephropathy in hemodialysis patients in Constantine, Algeria
382
letter to the editor: Diagnosis and genetic analysis of glutaric acidaemia type I: Very rarely seen inborn error of metabolism
383
Letter to the Editor: Diagnostic Dilemma in Unusual Parasitic Infections and Their Presentations
384
Letter to the Editor: Dialysatoma - A complication of continuous ambulatory peritoneal dialysis
385
Letter to the Editor: Dialysis access technology, the next generation
386
Letter to the Editor: Differences between novice and experienced users in searching information on the world wide web
387
Letter to the Editor: Disseminated “Shingles” in the Nephrotic Syndrome
388
Letter to the Editor: Distal renal tubular acidosis associated with non-autoimmune hypothyroidism
389
Letter to the Editor: Dizygotic Twins Concordant for Down Syndrome: Implication for Establishing a National Birth Defect Registry in Iran
390
Letter to the Editor: DMSA SPECT scan of dual transplanted pediatric kidneys in an adult recipient
391
Letter to the Editor: DNA fragmentation is not associated with apoptosis in zerumbone-induced HepG2 cells
392
LETTER TO THE EDITOR: Do Low-density Granulocytes Induce Lymphopenia in Patients with COVID-19?
393
Letter to the Editor: Do not Ignore the Participation of Smoking Men in Caring for Their Pregnant Wives from Exposure to Secondhand Smoke
394
letter to the editor: Do we make bacteria more Aggressive?
395
LETTER TO THE EDITOR: Do we need a replacement medication for influenza with good efficacy?
396
Letter to the Editor: Does Job Burnout Mediate Negative Effects of Job Demands on Quality of Life among Social Workers in Serbia?
397
Letter to the Editor: Does physical activity modify the gastroesophageal reflux symptoms independent of obesity? Or obesity confounds the relationship between physical activity and gastroesophageal reflux symptoms?
398
Letter to the Editor: Does zinc supplementation help in the treatment of anemia in patients on hemodialysis?
399
Letter to the Editor: Double outlet right ventricle: Fallot type or non-Fallot type
400
Letter to the Editor: Duodenal microbiasis in children on regular hemodialysis
401
Letter to the Editor: Early allograft dysfunction after liver transplantation with donation after cardiac death donors
402
LETTER TO THE EDITOR: Early vaccination: what dissuades parents from vaccinating their children?
403
Letter to the Editor: Earthquake: post-crisis renal failure
404
Letter to the Editor: Ebola Infection and Diabetes Mellitus
405
Letter to the Editor: Effect of acupuncture on azoospermic male
406
Letter to the Editor: Effect of Age at Menarche on Obesity Epidemic
407
Letter to the Editor: Effect of cyclosporine a in the treatment of proteinuric patients with immunoglobulin A nephropathy
408
Letter to the Editor: Effect of High-intensity Intermittent Training Program on Mood State in Overweight/Obese Young Men
409
Letter to the Editor: Effect of Particulate Matter Concentration on Changes in Physiological Fatigue Variables with Resistance Exercise
410
Letter to the Editor: Effect of post-transplant weight at one year on renal allograft function
411
Letter to the Editor: Effect of systemic inflammation in the cardiac surgery performed on elderly
412
Letter to the Editor: Effect on early graft function of high-dose desmopressin in transplant recipients with bleeding disorders
413
Letter to the Editor: Effectiveness of a 12-week Program of Combined Exercise in Reducing Visceral Fat as Measured by Computerized Tomography Imaging
414
Letter to the Editor: Effectiveness of a Community and School-Based Intervention to Control and Prevent of Tobacco Use in Adolescents: A Field Randomized Controlled Trial
415
Letter to the Editor: Effectiveness of Family-Focused Therapy in Bipolar Disorder: A Randomized Controlled Trial
416
Letter to the Editor: Effects of Aerobic Exercise on Blood Pressure Response during Exercise
417
Letter to the Editor: Effects of Cryoanalgesia on Post Nephrectomy Pain in Kidney Donors
418
Letter to the Editor: Effects of Grape Seed Extract Supplementation on Hemodynamic Response and Vascular Endothelial Function in Postmenopausal Women
419
Letter to the Editor: Effects of Muscle-Strengthening Intervention Exercise on Pain Alleviation and Postural Control in Patients with Chronic Low Back Pain
420
Letter to the editor: Eicosapentaenoic acid containing nutritional supplements for the treatment of cancer cachexia
421
Letter to the Editor: Eliminating the chronic problem of false positive HCV testing from hemodialysis units at lowest cost
422
Letter to the Editor: Elimination of Over-the-Counter Medicines from the Health Insurance Coverage: A Right or Wrong Decision
423
Letter to the Editor: Emphysematous pyelonephritis with air in the renal vein and septic emboli in the lungs: a rare presentation
424
Letter to the Editor: Encapsulating peritoneal sclerosis in a patient with Alport s syndrome on long-term peritoneal dialysis
425
Letter to The Editor: Endometrial Cancer in Women with Adenomyosis: An Underestimated Risk?
426
Letter to the Editor: Endovascular management of iatrogenic renal artery aneurysm and arteriovenous fistula
427
Letter to the Editor: Endovascular repair of iatrogenic subclavian artery pseudo-aneurysm
428
LETTER TO THE EDITOR: Energy drinks; a public health hazard for adolescents
429
Letter to the Editor: Environmental Pollution in Shanghai Hospital Departments in Terms of PM2.5
430
Letter to the Editor: Eosinophilic cystitis and idiopathic hypereosinophilic syndrome in an eight-year-old girl
431
Letter to the Editor: Epicardial Adipose Tissue Should Be Evaluated with Other Inflammatory Markers in Patients with Subclinical Hypothyroidism
432
Letter to the Editor: Epidemiologic and demographic characteristics of a hemodialysis patient in Quchan, Iran
433
Letter to the Editor: Epidemiology of chronic kidney disease in a Pakistani population
434
Letter to the Editor: Epidemiology of hepatitis C in the Middle East: all available data
435
LETTER TO THE EDITOR: Erythropoietin and renal protection
436
Letter to the Editor: Estimating Markov transitions
437
Letter to the Editor: Ethical Propensity, Self-esteem, and Satisfaction of Dental Hy¬giene Students in South Korea
438
Letter to the Editor: Evaluate the effects of curcumin on the prevention of atrial and ventricular arrhythmias and heart failure in patients with unstable angina
439
Letter to the Editor: Evaluation of the Effect of Cellular Phones on Salivary Levels of IL-10
440
Letter to the Editor: Evaluation of the Incidence, Severity, and Mortality Rate of COVID-19 in Patients with Multiple Sclerosis Receiving Interferon β-1a
441
Letter to the Editor: Evaluation of the Side Effects of COVID-19 Vaccines
442
LETTER TO THE EDITOR: Evalution of Pregnant Learned Baby Trisomy 18 in Terms of Family Medicine: A Case Report
443
Letter to the Editor: Everolimus with low-dose cyclosporine in de novo renal transplant recipients: A single center Indian experience
444
Letter to the Editor: Exploring new trends in living related liver transplantation
445
Letter to the Editor: Extended-spectrum beta-lactamase-producing klebsiella pneumoniae causing peritonitis in a patient on continuous ambulatory peritoneal dialysis
446
Letter to the Editor: Extracellular Vesicles: A More Layer of the Complexity of Hydatid Fluid Contents and Functions
447
Letter to the Editor: Extracorporeal photopheresis for graft versus host disease: A hope
448
Letter to the Editor: Facebook and Organ Transplantation
449
Letter to the Editor: Factitious disorders and implications for emergency health services
450
Letter to the Editor: Factor V Kuwait alias Factor V R3: A Rare Polymorphism of Uncertain Functional Significance
451
Letter to the Editor: Factors affecting the maturation of arterio-venous fistula in patients with end-stage renal disease
452
Letter to the Editor: Failure to detect norovirus in a large group of asymptomatic individuals by Marshall et al. (Public Health Vol 118 (3) 230–233)☆
453
Letter to the Editor: Fatal constriction of an 8-year-old child by her parents’ pet python: a call for amendment to existing laws on the ownership of exotic wildlife to protect children from avoidable injury and death
454
LETTER TO THE EDITOR: Fatal heart rhythms associated with Azithromycin
455
Letter to the Editor: Fatal outcome due to sirolimus-induced acute hepatitis, myelosuppression and fever in a kidney allograft recipient
456
Letter to the Editor: Favorable outcome of living donor kidney transplantation following use of grafts with multiple renal arteries
457
Letter to the Editor: Favorable survival rate after kidney transplantation in diabetic patients
458
LETTER TO THE EDITOR: Fears associated with human enhancement technologies: void or justified?
459
LETTER TO THE EDITOR: Femoral Condyle Fracture during Anterior Cruciate Ligament Reconstruction
460
Letter to the Editor: Finding new HLA-C alleles is useful for the success of bone marrow transplantation
461
LETTER TO THE EDITOR: FIRST BH COCHRANE SYMPOSIUM HELD
462
LETTER TO THE EDITOR: First degree AV block due to carbon monoxide or cyanide poisoning. Which of them?
463
LETTER TO THE EDITOR: First scientific report of a new derivative of street heroin in east of Iran
464
Letter to the Editor: Flight Attendant’s Perspective on the Medical Professional’s Presence During In-Flight Cardiopulmonary Resuscitation
465
Letter to the Editor: Focal segmental glomerulosclerosis associated with psoriasis
466
LETTER TO THE EDITOR: Food label reading by consumers who buy foodstuff from the market
467
Letter to the Editor: Forecast of the Future Trend of Accidents in an Electricity Distribution Company of Iran: A Time Series Analysis
468
Letter to the Editor: Fractures in patients of chronic kidney disease on maintenance hemodialysis
469
Letter to the Editor: Free water clearance: its behavior in chronic renal disease at different ages
470
Letter to the Editor: Frequency and prognosis of acute kidney injury in burned patients
471
Letter to the Editor: Frequency of coronary artery ectasia among patients undergoing cardiac catheterization
472
Letter to the Editor: Full Integration of Teaching ‘Medical Humanities’ in the Medical Curriculum: The Challenge of the Florence Medical School
473
Letter to the Editor: Future prospects for the utility of interferon assays in tuberculosis diagnosis
474
Letter to the Editor: Ganciclovir-induced acute liver injury in a patient with lupus nephritis
475
Letter to the Editor: Genetic Polymorphisms of Glutathione S-Transferases T1 (GSTT1) and M1 (GSTM1) in Iranian Mandaeans Population
476
Letter to the Editor: Geophagia masquerading as urolithiasis
477
Letter to the Editor: Geriatric Health Is the Missing Link in Medical Education
478
Letter to the Editor: Giant adrenal cortical carcinoma
479
Letter to the Editor: Gigantic scrotal calcinosis.
480
Letter to the Editor: Global Health Diplomacy: A Closer Look
481
Letter to the Editor: God father of mucosal cosmos — revealing the mysterious role of vitamin D receptor in inflammatory bowel disease
482
Letter to the Editor: God father of mucosal cosmos — revealing the mysterious role of vitamin D receptor in inflammatory bowel disease
483
Letter to the Editor: Groin urinoma: a delayed complication of bladder injury
484
LETTER TO THE EDITOR: Growing prevalence of osteoporosis in Pakistan: Call for action
485
Letter to the Editor: Guideline-based Clinical Decision Support Systems as an Inseparable Tool for Better Cancer Care Management
486
Letter to the Editor: Half and half nail
487
Letter to The Editor: Hardy Weinberg Equilibrium Disturbances in Case-Control Studies Lead to Non-Conclusive Results
488
Letter to the Editor: Health care system in Saudi Arabia: an overview
489
Letter to the Editor: Health Risk Assessment of Total Suspended Particulate Exposure to Employee of PT Semen Padang, Indonesia
490
Letter to the Editor: Heart Rate Recovery Index in Patients with Psoriasis
491
Letter to the Editor: Hematuria and renal involvement at presentation in acute lymphoblastic leukemia
492
Letter to the Editor: Hematuria following Karate (Kumite) competitions in females
493
LETTER TO THE EDITOR: Hemoglobin E trait - in Rajshahi, Bangladesh
494
Letter to the Editor: Henna leaf ingestion and intravascular hemolysis: the missing link
495
Letter to the Editor: Hepatitis B Infection in Dentistry Setting Needs More Attention
496
Letter to the Editor: Hepatitis B virus infection: need for more attention in hemodialysis patients
497
Letter to the Editor: Hepatitis C virus core antigen testing in the monitoring of patients on dialysis
498
Letter to the Editor: Heterogenous responses to nivolumab in a single metastatic nodule in hepatocellular carcinoma: role of salvage surgery
499
Letter to the Editor: Histomorphological classification of focal segmental glomerulosclerosis: a critical evaluation of the clinical, histologic and morphometric features
500
Letter to the Editor: Historical Relationship between Cardia and Heart
501
Letter to the Editor: HIV/AIDS in Pakistan — translating facts to actions
502
LETTER TO THE EDITOR: Hospital waste: A major constituent of our kitchen utensils — how and why?
503
LETTER TO THE EDITOR: How to define a pharmacological or a toxic food?
504
LETTER TO THE EDITOR: HOW TO FIGHT CANCER CELLS BY MAKING USE OF MUTATION IN DNA
505
LETTER TO THE EDITOR: How to train your surgeon! Experience of a patient side assistant
506
LETTER TO THE EDITOR: Hybrid Model for Clinical Post-Graduate Teaching in a University Hospital
507
Letter to the Editor: Hydatid Cyst of the Lung in Children: A Diagnosis Not to Be Missed
508
Letter to the Editor: Hypercalcemia with Renal Failure in a Patient with Immunoblastic Variant of Non-Hodgkins Lymphoma of the Bone
509
Letter to the Editor: Hyperlipidemia in children with normal allograft function.
510
Letter to the Editor: Hypernatremia due to rhabdomyolysis in a patient on statin
511
Letter to The Editor: Hypertension in COVID-19, A Risk Factor for Infection or A Late Consequence?
512
Letter to the Editor: Hypertension Surveillance in Rural Regions of Iran
513
Letter to the Editor: Hypophosphatemia in peritoneal dialysis patients
514
Letter to the editor: Iatrogenic vas deferens injuries: Neglected infertility causing traumas
515
LETTER TO THE EDITOR: Identification of vocalic features from French stop bursts
516
LETTER TO THE EDITOR: If Gharib Hall Could Talk
517
Letter to the Editor: IgM nephropathy: clinical features and pathological findings in 36 patients
518
Letter to the Editor: Images in medical practice: Short communication
519
Letter to the Editor: Imidacloprid poisoning presenting as leukoclastic vasculitis with renal and hepatic dysfunction
520
Letter to the Editor: Impact factor of Pakistani medical journals
521
Letter to the Editor: Impact of hemodialysis session on endothelial function and oxidative stress - evaluation in maintenance hemodialysis
522
Letter to the Editor: Impact of urbanization on the prevalence and pattern of arterial hypertension on the island of Socotra
523
Letter to the Editor: Improve communication with deaf and hard of hearing clients during Covid-19
524
Letter to the Editor: Improving childhood vaccination: roadblocks and hurdles
525
Letter to the Editor: Improving medication adherence among adult patients on hemodialysis
526
Letter to the Editor: Inappropriate use of urinary catheter and its common complications in different hospital wards
527
LETTER TO THE EDITOR: Incessant cry — rare presentation of neonatal parotitis
528
Letter to the Editor: Incidence of primary dengue viral infection in healthy adults of Rawalpindi, Pakistan
529
Letter to the Editor: Incidental primary papillary mucinous adenocarcinoma of the renal pelvis in a case of non-functioning kidney due to chronic pyelonephritis and pelvic calculus
530
Letter to the Editor: Increased urinary frequency: an unusual presentation of Plasmodium falciparum malaria
531
Letter to the Editor: Inequality in the Incidence and Mortality of All Cancers in the World
532
Letter to the Editor: Infection with the hepatitis C virus as a risk factor of cardiovascular events in the early years after renal transplantation: a single center study from Egypt
533
Letter to the Editor: Influence of fasting during Ramadan on intra-ocular pressure
534
Letter to the Editor: Influence of gender, C- reactive protein and triglycerides in risk prediction of coronary heart disease
535
Letter to the Editor: Inguinal herniation of the bladder and ureter: an unusual cause of obstructive uropathy in a transplant kidney
536
LETTER TO THE EDITOR: Instant gas geyser induced irreversible hypoxic ischaemic brain injury
537
Letter to the Editor: Insulin site wound in a renal allograft recipient
538
LETTER TO THE EDITOR: Intestinal microbiota produced Trimethylamine-N-oxide can increase the risk of cardiovascular disease
539
Letter to the Editor: Intra-operative trans-cystic indocyanine green (ICG) cholangiography: a high-sensitive method to identify bile leakage after hepatic resection
540
Letter to the Editor: Invasive Fungal Infections Following Kidney Transplantation
541
Letter to the Editor: Inverted cortico-medullary differentiation of renal hemosiderosis
542
Letter to the Editor: Iranian Nurses’ Authority to Prescribe Medications; A Letter to the Editor
543
Letter to The Editor: Iron Chelating Agents: Promising Supportive Therapies in Severe Cases of COVID-19?
544
Letter to the Editor: Irreversible fatal renal failure resulting from isolated renal mucormycosis
545
Letter to the Editor: Irreversible renal failure in two infants
546
Letter to the Editor: Is amniotic membrane a suitable biomaterial for reconstruction of long ureteral defects?
547
Letter to the Editor: Is Atrial Fibrillation a Prognosticator in Acute Pulmonary Thromboembolism?
548
Letter to the Editor: Is CEA Better than CYFRA 21-1 in the Monitoring of Squamous Cell Lung Cancer Progression?
549
Letter to The Editor: Is COVID19 to Blame?
550
Letter to the Editor: Is direct acting antiviral therapy for hepatitis c viral infection associated with increased risk of hepatocellular carcinoma before or after liver transplantation?
551
Letter to the Editor: Is Hair Lice Still a Public Health Problem?
552
Letter to the Editor: Is it useful to perform the RNA test for hepatitis C in health care workers after an accidental needlestick?
553
LETTER TO THE EDITOR: Is prophylactic administration of the anticonvulsants necessary in tramadol-intoxicated patients after an initial seizure?
554
Letter to the Editor: Is the Antibiotic Era Joint the History?
555
Letter to the Editor: Is Weight Loss an Outcome of or a Contributory Factor for Vascular Dementia in Frail Elderly People?
556
Letter to the Editor: Ischemic stroke in the course of thrombolytic treatment of prosthetic valve thrombosis: thrombolysis is suggested
557
LETTER TO THE EDITOR: Key Points to Design an Orthopedic Specialty Hospital; Implementation of Green Building Standards to Optimize Performance of Orthopedic Units
558
Letter to the Editor: Killing Two Birds with One Stone: Screening of Coronary Artery Disease and Cardiac Autonomic Dysfunction in Psoriasis
559
Letter to the Editor: Kinesitherapeutic Behavior on the Operative Treatment of Impingement Syndrome
560
Letter to the Editor: Kuwait National Campaign for Proper Use of Antibiotics
561
Letter to the Editor: Language Communication Skills in Health and Social Care Workers
562
Letter to the Editor: Laparoscopic live donor nephrectomy: our experience
563
Letter to the Editor: Laparoscopic liver resection for malignancies confined to Couinaud’s segment VII in the robotic surgery era
564
Letter to the Editor: Laparoscopic liver resection in patients with liver cirrhosis—the path towards standard of care
565
Letter to the Editor: Late latent syphilis in two hemodialysis units
566
Letter to the Editor: Left hepatectomy with caudate lobe resection using the methylene blue staining technique for bismuth IIIb hilar cholangiocarcinoma
567
Letter to the Editor: Lessons Learned from Conducting a National Health Survey (Iran s Multiple Indicators Demographic and Health Survey 2010)
568
Letter to the Editor: Lessons Learned from Exposure to COVID-19 in Hemodialysis Patients
569
Letter to the Editor: Leydig cell tumor with mediastinal and lung metastasis
570
Letter to the Editor: Life cycle of chronic kidney disease patients.
571
Letter to the Editor: Lithium Nephrotoxicity: When Is the Time for Nephrology Consultation?
572
Letter to the Editor: Localization of immune complex deposits using immunofluorescence microscopy in renal biopsies: demonstration of a simple image inversion technique.
573
Letter to the Editor: Low Social Support among the Elderly
574
Letter to the Editor: Lymphangiogenesis in primary breast cancer
575
Letter to the Editor: Lymphovascular tumor embolus might be a risk factor for peritoneal metastasis after laparoscopic hepatectomy for hepatocellular carcinoma
576
Letter to the Editor: Macrothrombocytopenia,psychomotor retardation, and nephropathy: a novel familial syndrome
577
Letter to the Editor: Magnesium Sulfate Combined with Nifedipine Is Effective in Pregnancy-Induced Hypertension and Reduces Levels of Serum β2- Microglobulin and Retinol Binding Protein 4
578
Letter to the Editor: Major flooding in central Thailand: the problem related to availability of dialysis fluid
579
Letter to the Editor: Make Headway for Echinococcosis: Take along the Ignored Cases
580
Letter to the Editor: Malaria Prevention in Imposed War 1980-1988
581
Letter to the Editor: Malfunctioning of central venous catheter in obese patients
582
Letter to the Editor: Management of aplasia cutis congenita in a non-scalp location
583
Letter to the Editor: Management of obstructive uropathy with cutaneous ureterostomy in posterior urethral valve
584
LETTER TO THE EDITOR: Marital disharmony in Pakistani women: A doctor’s role
585
Letter to the editor: Measurement of cluster quality
586
Letter to the Editor: Medical Imaging Technologists in Radiomics Era: An Alice in Wonderland Problem
587
Letter to the Editor: Medical Jargon: Obstacle to Effective Communication between Physicians and Patients
588
Letter to the Editor: Memory Self-efficacy Mediates the Relationship between Self-rated Health and Optimism among Chinese Older Adults
589
Letter to the Editor: Mesenteric cavernous hemangioma in a cryptorchid man
590
Letter to the Editor: Metabolic syndrome in chronic renal failure
591
Letter to the Editor: Metanephric adenoma: a case report and review of the literature
592
Letter to the Editor: Methodological Contributions about Systolic Pulmonary Artery Pressure
593
Letter to the editor: Methotrexate for the treatment of generalized vitiligo
594
Letter to the Editor: Microbes fight for survival, are we aware of the danger?
595
Letter to the Editor: MNCH research in Pakistan: Trend and transition
596
Letter to the Editor: Modified Stange test gives new gynecological criteria and recommendations for choosing caesarean section childbirth
597
LETTER TO THE EDITOR: Molecular Diagnosis Challenge in COVID-19 Pneumonia Phase
598
Letter to the Editor: Monitoring the Aspects of Financial Risk Protection Regarding Universal Health Coverage
599
Letter to the Editor: Morbidity and mortality in Tunisian patients with post-transplant diabetes mellitus
600
Letter to the Editor: Motor disability in end-stage renal failure: an epidemiological study on Italian dialyzed patients
601
Letter to the Editor: Motorcycle, an Unforeseen and Scary Killer on Bangladesh’s Roads
602
Letter to the Editor: Moxonidine-induced priapism in an autosomal-dominant polycystic kidney disease dialysis patient
603
Letter to the Editor: Mucormycosis after kidney transplantation
604
LETTER TO THE EDITOR: Multiple flesh coloured nodules with unilateral segmental distribution
605
Letter to the Editor: Multiple renal arteries in living donor kidney transplantation: limits of recipient warm ischemia
606
LETTER TO THE EDITOR: Muslim world universities ranking in global science
607
Letter to the Editor: Mutation analysis of PKD1 gene in Indian population
608
Letter to the Editor: Mutual Support: A Solution to Improve Patient Safety During Nurses’ Work Overload
609
LETTER to the EDITOR: My Experience Regarding to Hydatidiform Mole as a Precancerous Condition
610
Letter to the Editor: Mycobacterium fortuitum peritonitis in a patient receiving continuous ambulatory peritoneal dialysis
611
LETTER TO THE EDITOR: Myofibroma in the Upper Jugular Region
612
LETTER TO THE EDITOR: Naegleria Fowleri — the brain-eating amoeba
613
Letter to the Editor: Naegleria fowleri: Swimming with Death as the Major Outbreak in Pakistan
614
Letter to the Editor: Nanotechnology in nephrology
615
Letter to the Editor: Narrowing the margins of errors intrinsic to the estimations made from uACR and uPCR by introducing simple correction factors
616
Letter to the Editor: National research for health system mapping in 5 countries in the Eastern Mediterranean Region and perspectives on strengthening the systems
617
Letter to the Editor: Necrotic Crescentic Glomerulonephritis and IgA Nephropathy: Lee-Hass Classification Revisited
618
LETTER TO THE EDITOR: Need for a proper BLS curriculum: medical students and beyond
619
LETTER TO THE EDITOR: Need of concerted efforts for conservation of biological diversity across the region
620
LETTER TO THE EDITOR: Need of concerted efforts for conservation of biological diversity across the region
621
Letter to the Editor: Needle stick injuries and medical education
622
Letter to the Editor: Negative pressure pulmonary edema on induction with face mask
623
Letter to the Editor: Nephron sparing surgery for renal cell carcinoma.
624
Letter to the Editor: Nephropathic cystinosis in a developing country: the Egyptian experience
625
Letter to the Editor: Neurotoxicity due to cefepime in patients on maintenance hemodialysis
626
Letter to the Editor: Neurotoxicity due to cefepime in patients on maintenance hemodialysis
627
letter to the editor: new methods of evaluation for postgraduate training in kermanshah university of medical sciences (2014)
628
Letter to the Editor: New-onset diabetes after transplantation and oral glucose tolerance test
629
Letter to the Editor: Nimesulide-induced acute renal failure
630
Letter to the Editor: Nitric oxide production as an indicator of recurrence of focal and segmental glomerulosclerosis following kidney transplantation
631
LETTER TO THE EDITOR: Nobel Prize Nomination
632
Letter to the Editor: Non-invasive screening tool for chronic kidney disease
633
Letter to the Editor: Nonobstructive Hydronephrosis of a Kidney Transplant
634
Letter to the Editor: Nothing matters when you cannot breathe
635
Letter to the Editor: Novel H1N1 influenza infection among post-renal transplantation subjects: A mini review
636
Letter to the Editor: Occult hepatitis C virus infection in dialysis patients: does it need special attention?
637
Letter to the Editor: Occupational Asthma: Contribution of Smoking and Hereditary Effects
638
Letter to the Editor: Occurrence of microalbuminuria among children and adolescents with insulin-dependent diabetes mellitus
639
Letter to the Editor: Ocular changes in renal allograft recipients and patients of chronic kidney disease
640
Letter to the Editor: On hydraulic strengthening of bones : Kafka, V. (1993) J. Biomechanics 26, 761–762
641
Letter to the editor: On Randić’s H-sequence
642
Letter to the Editor: On the evolution of dissipation rate and resolved kinetic energy in ALDM simulations of the Taylor–Green flow
643
Letter to the editor: On the use of steel containers in self-heating experiments on biomass
644
LETTER TO THE EDITOR: Once in a lifetime experience
645
Letter to the Editor: One Health: perspectives on ethical issues and evidence from animal experiments
646
Letter to the Editor: Open ECG catalogue
647
Letter to the Editor: Operating Room Culture to Develop Students’ Clinical Education in Iran: Hierarchical or Collaborative?
648
Letter to the Editor: Opportunistic Parasitic Protozoa Lurk in Immunocompromised Populations
649
LETTER to the EDITOR: ORF8 ∆382 Mutation: A Possible Viral Prognostic Biomarker for the Severity of the COVID-19
650
letter to the editor: orthodontic remote consultations during the pandemic helping limit the spread!
651
LETTER TO THE EDITOR: Orthopaedic Surgery in Times of COVID-19 in India
652
letter to the editor: Otoneurological and postural assessment in blind scuba divers
653
LETTER TO THE EDITOR: Outpatient treatment of the poisoned patients in Iran; may it be a feasible plan?
654
Letter to the Editor: Ovarian Torsion: Diagnostic Dilemmas and its Implications
655
Letter to the Editor: Oxalate nephropathy after Jejuno-Ileal bypass surgery
656
Letter to the Editor: Pakistan — a state with a complex humanitarian emergency?
657
LETTER TO THE EDITOR: Parameters Contributing to Aging: Avicenna s Viewpoints
658
Letter to the editor: Participatory action research on framework of promoting action on research implementation in health services: A pathway to evidence-based changes in the development of medical science education
659
Letter to the Editor: Patient Characteristics that Influence the Experience of Patient Participation in Therapeutic Decision Making
660
Letter to the Editor: Patient exploitation
661
Letter to the Editor: Pending role of METTL14 in liver cancer
662
LETTER TO THE EDITOR: Penile cosmetic preservation in the management of the invasive penile cancer
663
Letter to the Editor: Penile gangrene: a devastating and lethal entity.
664
Letter to the Editor: Pentraxin-3 as a Marker of both the Presence and the Severity of Metabolic Syndrome
665
Letter to the Editor: Peripherally Inserted Central Catheter: How Safe Is It for Acute Myeloid Leukemia Patients?
666
Letter to the Editor: Peritonitis in patients on peritoneal dialysis: a single-center experience from Dakar
667
Letter to the Editor: Persistent Headache in a Child with the Nephrotic Syndrome
668
Letter to the Editor: Physical Activity and Colorectal Cancer
669
Letter to the Editor: Plagiarism — Is there a solution?
670
Letter to the Editor: Plagiarism and Journal Editing
671
Letter to the Editor: Plasma 5miRNA as Biomarkers for Identifying Prostate Cancer Patients
672
Letter to the Editor: Plasma lipoprotein abnormalities in hemodialysis patients
673
Letter to the Editor: Plasmapheresis in renal diseases: personal experience
674
Letter to the Editor: Platelet Aggregation: Prognostic Marker in Burn Survival
675
Letter to the Editor: Platelet indices evaluation in patients with liver cirrhosis: methodological drawbacks
676
Letter to the Editor: PM10 Increases the Daily Outpatient Visits for Asthma: A Time Series Analysis from 2013-2016 in Shanghai, China
677
Letter to the Editor: Polyflux® 210H hemodialysis membrane targets to improve filtration
678
Letter to the Editor: Polymorphisms in CFI and ARMS genes and exudative age-related macular degeneration: Correspondence
679
Letter to the Editor: Porphyria cutanea tarda in a hemodialysis patient with hepatitis C virus: efficacy of treatment with multiple phlebotomies and erythropoietin
680
Letter to the Editor: Positive Predictive Value of Diabetes Mellitus Risk Assessment
681
LETTER TO THE EDITOR: Post poliomyelitis syndrome: A rare sequel of acute poliomyelitis
682
Letter to the Editor: Post-cadaveric kidney transplant lymphocele which did not respond to percutaneous drainage
683
Letter to the Editor: Posterior Reversible Encephalopathy Syndrome
684
letter to the editor: potential association between periodontitis and covid-19 infection outcomes
685
Letter to the Editor: Practical Approaches for Size Estimation of High-Risk Groups in HIV/AIDS Control Program in Iran
686
Letter to the Editor: Prediction of the rate of children prone to diphtheria infection in a Laos remote area: A reappraisal on seroepidemiology data during a major diphtheria outbreak in 2012
687
Letter to the Editor: Predictors of obstructive sleep apnea in snorers-statistical errors
688
Letter to the Editor: Predictors of Practice about Blood Borne Infections among International Medical and Paramedical Students Using the Health Belief Model
689
Letter to the Editor: Pregnancy after kidney donation - placing things in perspective.
690
Letter to the Editor: Pregnancy desire unmasks a MYH9 syndrome in a kidney transplant woman
691
LETTER TO THE EDITOR: Pregnancy Outcomes of Idiopathic-Polyhydramnios With Normal Ultrasound
692
Letter to the Editor: Pregnancy-related acute renal failure: a ten-year experience
693
Letter to the Editor: Preliminary Assessment of the Need and Awareness of Augmentative and Alternative Communication Systems in Armenia
694
Letter to the Editor: Presentation of seven members of a family with the Alport s syndrome
695
Letter to the Editor: Prevalence and Antibiotic Resistance of Neonatal Sepsis Pathogens
696
LETTER TO THE EDITOR: Prevalence and correlates of injuries among school attending adolescents in Pakistan
697
LETTER TO THE EDITOR: Prevalence and correlates of poor oral hygiene among school attending 13-15 year adolescents in Morocco
698
Letter to the Editor: Prevalence and correlates of tobacco use among grade 8–10 students in Peshawar, Pakistan
699
Letter to the Editor: Prevalence of hypertension in healthy school children in Pakistan and its relationship with body mass index, proteinuria and hematuria
700
Letter to the Editor: Prevalence of metabolic syndrome, its relationship with mental health (anger) and sociodemographic characteristics in women residing in central district of Malatya: a cross-sectional observational study
701
Letter to the Editor: Prevalence of microalbuminuria in a population of healthy blood donors: a single-center experience
702
Letter to the Editor: Prevalence of renal disease in Nigerian children infected with the human immunodeficiency virus and on highly active anti-retroviral therapy
703
Letter to the Editor: Prevalence of Xerostomia in Patients Referred to Shiraz Dental School, Shiraz, Iran during 2006-2013
704
Letter to the Editor: Primary amyloidosis treated with continuous ambulatory peritoneal dialysis
705
Letter to the Editor: Primary giant intracranial extracerebral hydatid disease in a child
706
Letter to the Editor: Primary infantile hyperoxaluria: a rare cause of acute renal failure
707
Letter to the Editor: Primary Prevention for Cardiovascular Diseases: Can Statins Replace Aspirin?
708
Letter to the Editor: Primary renal lymphoma: is prognosis really that bad?
709
Letter to the Editor: Prioritizing the Neurosurgical Patients’ Care: Limited Resources and Successful Management in COVID-19 Pandemic
710
Letter to the Editor: Probiotics in clinical practice: panacea or predicament?
711
Letter to the Editor: Problem of antibiotic resistance in patients with acute bacterial cystitis and treatment options
712
Letter to the Editor: Problem-Based Learning: The Right Direction for Medical Teaching?
713
Letter to the Editor: Profile and outcome of infantile nephrotic syndrome treated in a tertiary care center
714
Letter to the Editor: Progressive Multiple Sclerosis Patients Requiring Special Attention as a Group at Risk for Coronavirus Infection
715
Letter to the editor: Promotion of Traditional Persian Medicine; A Neglected Necessity
716
Letter to the Editor: Prophylactic antibiotics and abdominal drainage in early recovery pathway for hepatectomy
717
LETTER TO THE EDITOR: Prophylactic Fibrinogen Reduces Excessive Bleeding in Total Hip Arthroplasty Surgery: A Randomized Double-blinded Placebo-controlled Trial
718
Letter to the Editor: Proposal for further study of risk factors and health policy for human brucellosis in Northern Jordan
719
Letter to the Editor: Prostate-specific antigen level and risk of bone metastasis in Sudanese patients with prostate cancer
720
Letter to the Editor: Protein Energy Malnutrition in Goitrous Schoolchildren of Ahwaz, Iran
721
Letter to the Editor: Protein-to-Creatinine Ratio: A Valid Estimate and Alternative to 24 Hour Proteinuria
722
LETTER TO THE EDITOR: PSALM 137 AND MIDDLE CEREBRAL ARTERY INFARCTION
723
Letter to the Editor: Psoriasis: is a central neuraxial block safe?
724
Letter to the Editor: Psychosocial Problems During the COVID-19 Epidemic Crisis
725
Letter to the Editor: Pulmonary tuberculosis in patients with chronic renal failure
726
Letter to the Editor: P-wave dispersion and left ventricular diastolic dysfunction in hypertension
727
Letter to the Editor: Racial differences of endothelial function and plasma endothelin-1 level in preclinical Tibetan and Han male population
728
LETTER TO THE EDITOR: Radial artery: A valuable arterial conduit for coronary artery bypass grafting with precise indications, contraindications and surgical strategy
729
Letter to the Editor: Radiation Protection in Cardiovascular Interventions: What Can We Do?
730
Letter to the Editor: Rare association of IgA nephropathy with nephrotic syndrome in a patient with eosinophilic gastritis
731
Letter to the Editor: Re: Erythropoietin Ameliorates Oxidative Stress and Tissue Injury following Renal Ischemia/Reperfusion in Rat Kidney and Lung
732
Letter to the Editor: Recurrent ascites secondary to endometriosis in a dialysis patient
733
Letter to the Editor: Recurrent urinary tract infection in women: can cranberry prevent it?
734
Letter to the Editor: Re-evaluation of Heart Failure in Transgenic Mice with Impaired SR Ca2+Release
735
Letter to the Editor: Regarding ‘‘Performance evaluation of multiple classifications of the ultrasonic supraspinatus images by using ML, RBFNN and SVM classifiers’’
736
Letter to the Editor: Regarding the “Simultaneous Removal of Turbidity and Humic Acid Using Electrocoagulation/Flotation Process in Aqua Solution”
737
Letter to the Editor: Regional disparities in etiology of end-stage renal disease in Africa
738
Letter to the Editor: Rejoinder: Differences between novice and experienced users in searching information on the world wide web
739
Letter to the Editor: Rekindling the interest of primary care specialties among medical students of a developing country: Perspective from Pakistani medical education systems
740
Letter to the Editor: Remarks about the study of predictors of quality of life in hemodialysis patients
741
Letter to the Editor: Remarks about the study of quality of life and sleep in hemodialysis patients
742
Letter to the Editor: Remarks about the study of the effect of Helicobacter Pylori on vitamin B12 blood levels in chronic renal failure patients: a single blind control trial
743
Letter to the Editor: Remarks about the study on idiopathic urolithiasis in Tunisian children
744
Letter to the Editor: Remarks about the study on nocturnal enuresis among primary school children
745
Letter to the Editor: Remarks about the study on patterns of childhood nephrotic syndrome in Aljouf region, Saudi Arabia
746
Letter to the Editor: Remarks about the study on predictors of public attitude toward living organ donation in Kano, Northern Nigeria
747
Letter to the Editor: Remarks about the study on renal function, urinalysis abnormalities and correlates among HIV-infected Cameroonians naive to antiretroviral therapy
748
Letter to the Editor: Remission of arterial hypertension after the treatment of a giant renal cyst
749
Letter to the Editor: Renal abscess caused by Escherichia coli
750
Letter to the Editor: Renal angiomyolipoma
751
Letter to the Editor: Renal artery anastomosis to internal or external iliac artery in kidney transplant patients
752
Letter to the Editor: Renal artery pseudoaneurysm following percutaneous nephrolithotomy.
753
Letter to the Editor: Renal biopsies in glomerular diseases
754
Letter to the Editor: Renal biopsy findings in lupus nephritis
755
Letter to the Editor: Renal Cell Carcinoma in a Horse-shoe Kidney
756
Letter to the Editor: Renal forniceal rupture in pregnancy secondary to obstructive renal stone presenting with acute renal failure
757
Letter to the Editor: Renal histopathological study of human immunodeficiency virus - positive patients with clinical evidence of renal disease in Benin City, Nigeria
758
Letter to the Editor: Renal school: Dubai experience
759
Letter to the Editor: Renal transplantation in idiopathic thrombocytopenic purpura
760
Letter to the Editor: Renal transplantation in obese patients
761
Letter to the Editor: Renal transplantation with B cell-positive crossmatch
762
LETTER TO THE EDITOR: Renoprotective effects of metformin
763
Letter to the Editor: Reply
764
LETTER TO THE EDITOR: Reply to: First degree AV block due to carbon monoxide or cyanide poisoning. Which of them?
765
Letter to the Editor: Reply to: The letter to the editor “Laparoscopic liver resection for malignancies confined to Couinaud’s segment VII in the robotic surgery era” by Zizzo et al.
766
Letter to the Editor: Reply to: The letter to the editor “Laparoscopic liver resection for malignancies confined to Couinaud’s segment VII in the robotic surgery era” by Zizzo et al.—laparoscopic liver resection: a first choice for liver malignancies in Couinaud’s segment VII in the robotic surgery era
767
Letter to the Editor: Reply: Antibody-Mediated Rejection: Importance of Lactate Dehydrogenase and Neutrophilia in Early Diagnosis
768
Letter to the Editor: Reply: C1q Nephropathy Presenting as Acute Renal Failure
769
Letter to the Editor: Reply: C1q Nephropathy Presenting as Nephritic–Nephrotic Syndrome
770
Letter to the Editor: Reply: Celiac Disease a Rare Cause of Nephrogenic Ascites
771
Letter to the Editor: Reply: Co-administration of Albumin and Furosemide in Patients with the Nephrotic Syndrome
772
Letter to the Editor: Reply: Comparison of Urinary Citrate Excretion between Patients with Nephrolithiasis and Healthy Volunteers
773
Letter to the Editor: Reply: Epidemiology of Hepatitis C in the Middle East: All Available Data
774
Letter to the Editor: Reply: Finding New HLA-C Alleles is Useful for the Success of Bone MarrowTransplantation
775
Letter to the Editor: Reply: Hepatitis B Virus Infection: Need for More Attention in Hemodialysis Patients
776
Letter to the Editor: Reply: Histomorphological Classification of Focal Segmental Glomerulosclerosis: A Critical Evaluation of the Clinical, Histologic and Morphometric Features
777
Letter to the Editor: Reply: Multiple Renal Arteries in Living Donor Kidney Transplantation: Limits of Recipient Warm Ischemia
778
Letter to the Editor: Reply: Necrotic Crescentic Glomerulonephritis and IgA Nephropathy: Lee-Hass Classification Revisited
779
Letter to the Editor: Reply: Neurotoxicity due to cefepime in patients on maintenance hemodialysis
780
Letter to the Editor: Reply: New-onset Diabetes after Transplantation and Oral Glucose Tolerance Test
781
Letter to the Editor: Reply: Prevalence of Hypertension in Healthy School Children in Pakistan and its Relationship with Body Mass Index, Proteinuria and Hematuria
782
Letter to the Editor: Reply: Prevalence of Renal Disease in Nigerian Children Infected with the Human Immunodeficiency Virus and on Highly Active Anti-Retroviral Therapy
783
Letter to the Editor: Reply: Remarks about the Study of Quality of Life and Sleep in Hemodialysis Patients
784
Letter to the Editor: Reply: Remarks about the Study of the Effect of Helicobacter pylori on Vitamin B12 Blood Levels in Chronic Renal Failure Patients: A Single Blind Control Trial
785
Letter to the Editor: Reply: Remarks about the Study on Nocturnal Enuresis among Primary School Children
786
Letter to the Editor: Reply: Remarks about the Study on Predictors of Public Attitude toward Living Organ Donation in Kano, Northern Nigeria
787
Letter to the Editor: Reply: Risk Factors for Renal Scarring in Children with Primary Vesicoureteral Reflux Disease
788
Letter to the Editor: Reply: Sleep Quality and C-Reactive Protein
789
Letter to the Editor: Reply: The Effect of Serum Fetuin-A on Atherosclerosis in Hemodialysis Patients
790
Letter to the Editor: Reply: The Elderly with Advanced Chronic Kidney Disease
791
Letter to the Editor: Reply: The Impact of Education on Nutrition on the Quality of Life in Patients on Hemodialysis: A Comparative Study from Teaching Hospitals
792
Letter to the Editor: Reply: The Risk Factors of Anemia after Kidney Transplantation
793
Letter to the Editor: Reply: Treatment of Relapse in Adults with Minimal Change Disease
794
Letter to the Editor: Resident duty hours: Globally accepted standards and the situation in Pakistan
795
Letter to the Editor: Response Comment on “A New Immunogenic Structure of Polyepitopic Fusion against Leishmania major: In Silico Study”
796
LETTER TO THE EDITOR: Response Comment on “Association between Interleukin-32 and Interleukin-17A Single Nucleotide Polymorphisms and Serum Levels with Polycystic Ovary Syndrome”
797
Letter to the Editor: Response to Comment on: Early recovery pathway for hepatectomy: data-driven liver resection care and recovery
798
Letter to the Editor: Response to steroids in early-onset nephrotic syndrome
799
LETTER TO THE EDITOR: Response to: Preoperative cardiac evaluation in proximal femur fractures and its effects on the surgical outcome
800
Letter to the Editor: Retrospective platelet values measurement assesment always acceptable?
801
Letter to the Editor: Reverse Rotation of Kidney with Spina Bifida in an Adult
802
LETTER TO THE EDITOR: Reviewing blunt abdominal injuries in the National Trauma Registry of Iran
803
Letter to the Editor: Risk factors for renal scarring in children with primary vesicoureteral reflux disease
804
LETTER TO THE EDITOR: Road rage and road side accidents involvement in commercial vehicle drivers of Karachi
805
LETTER TO THE EDITOR: Role of antioxidants in preventing post-operative atrial fibrillation
806
Letter to the Editor: Role of fludrocortisone in the management of tacrolimus-induced hyperkalemia in a renal transplant recipient
807
Letter to the Editor: Roles of Parenting Practices on Risky Sexual Behaviour among Adolescents in Rural Cambodia
808
Letter to the Editor: Rotavirus infection in Iran and current vaccines against it
809
Letter to the Editor: Rotavirus Vaccine Demand in Pakistan
810
Letter to the Editor: Rumoromania, Suggestion of a New Term
811
Letter to the Editor: Salami Publication in Qualitative Research: An Ethical Challenge
812
Letter to the Editor: Seasonal variation of appendicitis in northern Saudi Arabia
813
Letter to the Editor: Self-Medication in Mexican Pediatric Patients
814
Letter to the Editor: Serious Attention of Health Information Seeking Behavior in Covid-19 Pandemic
815
Letter to the Editor: Serum Lipase Concentration in Chronic Hemodialysis Patients
816
LETTER TO THE EDITOR: Should activated charcoal be given after tramadol overdose?
817
Letter to the Editor: Should Renal Function Become an Important Factor in Cognitive Impairment and Cognitive Decline?
818
Letter to the Editor: Should systemic thrombolytic therapy be considered a first-line treatment in acute pulmonary embolism?
819
Letter to the Editor: Significance of CD20 expression by lymphoproliferative lesions developing after liver transplantation: post-transplant lymphoproliferative disorders international survey
820
Letter to the Editor: Significance of preoperative endotracheal tube check
821
Letter to the Editor: Single-incision laparoscopic donor nephrectomy: an initial experience
822
Letter to the Editor: Six min Walk Test as a Criterion for going to the Hospital in Suspected COVID-19 Patients; Is it Practical, Safe and Scientifically Justified?
823
Letter to the Editor: Skin Sensitization Study of Honey Bee (Apis mellifera) and Yellow Jacket (Vespula sp.) venom on Rabbits
824
Letter to the Editor: Sleep quality and C-reactive protein
825
Letter to the Editor: Smokeless tobacco use prevention and cessation (S-TUPAC): a need of the time
826
LETTER TO THE EDITOR: Social Consequences of COVID-19 Pandemic in Iran
827
Letter to the Editor: Social Isolation in the Elderly: The Neglected Issue
828
Letter to the Editor: Solubility of melamine crystal in different pH conditions: clinical implication for management of melamine intoxication
829
Letter to the Editor: Some Applications of Nanobiotechnology in Parasitology
830
Letter to the Editor: Spectrum of biopsy-proven glomerular disease in Al Qassim region: a single centre experience
831
Letter to the Editor: Spinal Tuberculosis: Which Is the Best Surgical Approach?
832
Letter to the Editor: Spontaneous splenic rupture in a pregnant Sudanese woman with falciparum malaria: a case report
833
Letter to the Editor: Spreading Mass Awareness about the Effect of Early and Delay Marriage on Pregnancy
834
Letter to the Editor: Statin-associated acute interstitial nephritis and rhabdomyolysis
835
Letter to the Editor: Stress, Depression, and Insomnia in Medical Staff during COVID-19 Pandemic :A Letter to Editor
836
LETTER TO THE EDITOR: Studying Freaks?: Medical students and the community
837
Letter to the Editor: Successful management of recurrent atrio-ventricular nodal re-entrant tachycardia with radiofrequency ablation in a patient on maintenance hemodialysis
838
Letter to the Editor: Successful percutaneous continuous ambulatory peritoneal dialysis catheter insertion in a patient with past abdominal surgeries
839
Letter to the Editor: Sugar-sweetened Beverages and Obesity: What Should Be Done on Health of Children and Adults?
840
Letter to the Editor: Supplement for the paper titled: “Laparoscopic liver resection: a review of current indications and surgical techniques”
841
Letter to the Editor: Supply of donated blood in the Islamic Republic of Iran, 2001-2002
842
Letter to the Editor: Surgical Site Infections - A Cause for Concern
843
LETTER TO THE EDITOR: Surgical Treatment of Chronic Anal Fissure
844
Letter to the Editor: Survival of women with locally advanced breast cancer at a teaching hospital in Lahore
845
Letter to the Editor: Symptoms of anxiety among patients with chronic kidney disease in Sri Lanka
846
Letter to the Editor: Takayasu s arteritis presenting as renovascular hypertension
847
Letter to the Editor: Tax Benefits for Preventing and Supporting Catastrophic Health Expenditures: Ex-Ante versus Ex-Post Governmental Financial Support
848
Letter to the Editor: Tenofovir-induced nephrotoxicity: myths and facts
849
Letter to the Editor: Termination of second and early third trimester pregnancy: comparison of 3 methods
850
Letter to the Editor: Th-17 Lymphocytes
851
Letter to the Editor: The 21st century demand for sociopolitical reforms in the Middle East: will there be a fair focus on the health sector?
852
Letter to the Editor: The Advantages of Waist to Height Ratio over the Commonly Used Anthropometric Measurements in Preadolescents and Adolescents: A Case Study from Montenegro
853
Letter to the Editor: The cardiovascular risks of etoricoxib (Arcoxia)
854
Letter to the Editor: The change in the spectrum of glomerulonephritis in Egypt over the past decade
855
Letter to the Editor: The Cost of Health Care Services in Urban and Intercity Road Traffic Accidents
856
Letter to the Editor: The curious case of a missing throat pack: our experience and lessons learnt
857
Letter to the Editor: The Dr. Fox effect: A Double-Edged Sword?
858
Letter to the Editor: The Effect of a Four-Month Training Program on Body Fat and Pulmonary Parameters of Young Soccer Players
859
Letter to the Editor: The Effect of Edible Coating Containing Plant Extract on Inhibiting the Growth of Aflatoxin in Nuts
860
Letter to the Editor: The effect of serum fetuin-A on atherosclerosis in hemodialysis patients
861
Letter to the Editor: The Effect of Stress among Medical Representatives Working in Coimbatore City, India
862
Letter to the Editor: The effect of the ingestion of Ginkgo biloba extract (EGb 761) on the pharmacokinetics of metformin in non-diabetic and type 2 diabetic subjects—A double blind placebo-controlled, crossover study
863
Letter to the Editor: The Effectiveness of Auricular Acupuncture on the Levels of Cortisol in a Depressed Patient
864
Letter to the Editor: The Effects of Economic Crisis on Health of the Serbian Population: What Do We Know So Far?
865
Letter to the Editor: The efficacy of dipyridamole in the treatment of hypophosphatemia- hypocalcemia for hungry bone syndrome in a hemodialysis patient
866
Letter to the Editor: The Elderly as the Symbol of a Generation’s Experience through Covid-19 Pandemic
867
Letter to the Editor: The Elderly with Advanced Chronic Kidney Disease
868
Letter to the Editor: The Epidemiology of Lower Extremities Injuries in Iranian Population
869
Letter to the Editor: The Evaluation of the Neutrophil-to-Lymphocyte Ratio in Coronary Chronic Total Occlusion
870
Letter to the Editor: The Frequency of Pro-fluoride Verses Anti-fluoride Posts on Instagram
871
Letter to the Editor: The impact of education on nutrition on the quality of life in patients on hemodialysis: a comparative study from teaching hospitals
872
Letter to the Editor: The impact of thyroid dysfunction on renal function tests
873
Letter to the Editor: The Impact of Treatment on Quality of Life in Patients with Head and Neck Cancer
874
Letter to the Editor: The Importance of Moving Towards Entrepreneur University in Health Section
875
Letter to the Editor: The Importance of Oral Health in Kidney Diseases
876
Letter to the Editor: The Influence of Clinical and Environmental Risk Factors in the Etiology of Congenital Sensorineural Hearing Loss in the Romanian Population
877
Letter to the Editor: The Life Quality of Rheumatoid Arthritis Patients Seeking Spa Radon Therapy: A Pilot Study
878
Letter to the Editor: The magnitude of chronic kidney diseases among primary health care attendees in Gezira state, Sudan
879
LETTER TO THE EDITOR: The management of moderate and severe congenital penile torsion associated with hypospadias: Urethral mobilisation is not a panacea against torsion
880
Letter to the Editor: The Most Important Future Challenges of Aging in Iran
881
Letter to the Editor: The Necessity of Health Literacy in the Nursing Unit for Patient Education and Follow-up
882
Letter to the Editor: The Need for Routine Antenatal HIV Screening for Pregnant Women in Kuwait
883
Letter to the Editor: The Need to Pay Attention to the Circadian Rhythm of Sleep during the Pandemic of Covid-19
884
Letter to the Editor: The New Subjective Medicine: Understanding the Patient’s Worry Improves Shared Decision Making and Increases Compliance
885
Letter to the editor: The number of urine specimens for bacteriological examination in women
886
LETTER TO THE EDITOR: The paradox of primary amoebic meningoencephalitis — a rare disease, but commonly misdiagnosed
887
Letter to the Editor: The Prevalence of Endoparasites in Stray Cats in Western Iran
888
Letter to the Editor: The Prevalence of Hemoglobinopathies in Reference Laboratory of Kermanshah, Western Iran
889
Letter to the Editor: The prevalence of hypertension and nephrolithiasis in a sample of Iraqi patients with autosomal-dominant polycystic kidney disease
890
Letter to the Editor: The prevalence of tuberculosis in recipients of renal transplantation
891
Letter to the Editor: The Reform of Medical Education
892
Letter to the Editor: The Relation of Cancer Risk with Nitrate Exposure in Drinking Water in Iran
893
Letter to the Editor: The relationship between neutrophilto- lymphocyte ratio and coronary artery disease
894
Letter to the Editor: The Relationship of Oral Health between Psychological States in Adults of South Korea
895
Letter to the Editor: The risk factors of anemia after kidney transplantation
896
Letter to the Editor: The Role of Artificial Intelligence in Understanding and Interpreting the Quran
897
Letter to the Editor: The Role of Emojis in E-Learning
898
Letter to the Editor: The role of fluid restriction in abdominal surgery
899
LETTER TO THE EDITOR: The Role of Immune System Dysfunction in Co-Existence of Neurological Disorders in Psoriasis
900
Letter to the Editor: The role of interleukin-23 / interleukin-17 axis in coexisting anti-glomerular basement membrane disease and lupus nephritis
901
Letter to the Editor: The Role of the Coronavirus Pandemic on Social Attitudes towards the Human Aspects of the Nursing Profession
902
Letter to the Editor: The routine epidemics of dengue and our role in management
903
Letter to the Editor: The routine use of urine cytology in initial assessment in a one stop hematuria clinic: the controversy continues, but can it be resolved?
904
Letter to the Editor: The Science and Art of Medicine
905
Letter to the Editor: The seroprevalence of anti-HCV in high-risk dialysis patients
906
LETTER TO THE EDITOR: The Short Form Eysenck Personality Questionnaire-Revised (EPQR-S) and the Revised Abbreviated Eysenck Personality Questionnaire (EPQR-A): Urdu translations
907
Letter to the Editor: The Simultaneous Detection and Differentiation of Staphylococcus Species in Blood Cultures Using Fluorescence in situ Hybridization: A Comment
908
Letter to the Editor: The trauma of the thoracic duct is a rare complication of jugular catheterization with fistula lymphatico-cutaneous
909
Letter to the Editor: The Unsolved Psychological Consequences of Earthquake Aftershocks in Kermanshah City, November 2017
910
Letter to the Editor: The Use of Population Attributable Risk to Estimate The Impact of Preventive Interventions of Smoking Cessation in Chronic Obstructive Pulmonary Disease(COPD)
911
Letter to the Editor: The usefulness of cardiac magnetic resonance in prevention of sudden cardiac death after myocardial infarction
912
Letter to the Editor: The Well-Recognized Ability of Melatonin to Potentiate an Equilibrated Immune Response Calls for an Urgent Study about Its Use as an Adjuvant in Anti-SARS-Cov-2 Vaccines
913
Letter to the Editor: Therapeutic and prophylactic use of vitamin C for the common cold
914
Letter to the Editor: Therapeutic Effects of Cycling on Disability, Mobility, and Quality of Life in Patients Post Stroke
915
Letter to the Editor: there a role of MMA T wave alternans test for risk assessment in Brugada syndrome?
916
Letter to the Editor: Think before giving zinc — a two edge sword for sperms
917
Letter to the Editor: Thrombus aspiration may decrease bleeding risk in the early postoperative myocardial infarction treated with percutaneous intervention
918
Letter to the Editor: Time to banish the three evils of medical research
919
LETTER TO THE EDITOR: Tobacco use among school attending adolescents in Pakistan
920
Letter to the Editor: Toluene 2,4-Diisocyanate and Bowel Obstruction: Occupational Medicine Aspect of a Case Report
921
LETTER TO THE EDITOR: Toward overcoming the challenges facing biomedical analyses
922
Letter to the Editor: Towards refinement of the formulation for the EROEI of crude oil
923
LETTER TO THE EDITOR: Translational research versus promotional research; basic conflict in Iran
924
Letter to the Editor: Treatment of Relapse in Adults with Minimal Change Disease
925
Letter to the Editor: Troubleshooting Real-Time PCR Screening for Leishmania infantum
926
Letter to the Editor: Tumor marker and hemodialysis
927
Letter to the Editor: Ultrasonography — essential addition to the surgeon’s paraphernalia
928
Letter to the Editor: Ultrasound findings in urinary schistosomiasis infection in school children in Gezira State, Central Sudan
929
LETTER TO THE EDITOR: Undergraduate medical research is not an endangered species and why its future is bright in Pakistan?
930
LETTER TO THE EDITOR: Undergraduate medical research: An ‘endangered species’
931
Letter to the Editor: Unilateral Aneurysmal Calcific Dilatation of an Extracranial Portion of the Internal Carotid Artery in a Patient with End-Stage Renal Disease
932
Letter to the Editor: Unrecognized migration of an entire guide wire during hemodialysis catheter placement
933
Letter to the Editor: Unusual etiology of recurrent urinary tract infection
934
Letter to the Editor: Urachal mucinous cystadenoma
935
Letter to the Editor: Uremic bleeding with pericardial and subconjunctival hemorrhage
936
Letter to The Editor: Urgent need to improve the safety of chemotherapy ward personnel in hospitals
937
Letter to the Editor: Urinary cytopathologic findings in renal allograft recipients in Sudan: trends, outcome and challenges
938
Letter to the Editor: Urinary tract infection in children with cirrhosis waiting for liver transplantation
939
Letter to the Editor: Urinary Tract Infection in Iraqi Children
940
Letter to the Editor: Urinary tract infection in the kidney allograft recipients
941
Letter to the Editor: Urinary tumor marker in bladder carcinoma in Upper Egypt, correlations with different clinicopathological features
942
Letter to the Editor: Use of a pelvic kidney for living transplantation
943
Letter to the Editor: Use of metal prosthesis and risk of bone cancer
944
Letter to the Editor: Use of robotics in liver donor right hepatectomy
945
Letter to the Editor: Use of robotics in liver donor right hepatectomy
946
Letter to the Editor: Usefulness of contrast-enhanced ultrasound--Intrapancreatic accessory spleen mimicking malignant tumor
947
Letter to the Editor: Using Ineffective Coping Strategies for Facing With COVID-19
948
Letter to the Editor: Variety of referral centers and diagnoses of congenital heart diseases that required intervention followed-up in neonatal intensive care unit: Regional Report
949
Letter to the Editor: Vascular access surgery: excellent success rates with the use of a vascular dilator
950
Letter to the Editor: Viewpoint of Graduate Students on Holding Special English Language Courses at Kermanshah University of Medical Sciences in 2016
951
Letter to the Editor: Violence against doctors in government hospitals and the role of media
952
Letter to the Editor: Violence against Primary Health Care Workers in Serbia and Measures for Ensuring Safe Work Environment
953
LETTER TO THE EDITOR: Vital Sign Assessment Directives Have Not Associated With Diagnostic Validity
954
Letter to the Editor: Vitamin D deficiency during pregnancy and the risk of preeclampsia
955
Letter to the Editor: Voriconazole Film-Coated Tablets: To Split Them or Not?
956
LETTER TO THE EDITOR: We can improve!
957
LETTER TO THE EDITOR: Wedge Resection of Duodenal Gastrointestinal Stromal Tumor
958
LETTER TO THE EDITOR: Weight misperception and rising adolescent obesity
959
Letter to the Editor: Wernestrup s syndrome or VACTERL variant
960
Letter to the editor: What are the challenges of medical education development offices and centers in universities of medical sciences?
961
Letter to the editor: What we can learn from health transformation plan
962
Letter to the Editor: Why Is The Identification of Causative Agent of Nocardiosis Essential at The Species Level?
963
Letter to the Editor: Willing to Pay for Antiviral Treatment of Hepatitis B Patients
964
Letter to the Editor: YKL-40 levels in patients with coronary artery ectasia
965
Letter to the Editor: Yohimbine can be the new promising therapy for erectile dysfunction in type 2 diabetics
966
Letter to the Editor: Young people with aging ears: a consequence of early presbycusis due to earphones misuse
967
Letter to the Editor:,Urbanization Theory for Growing Trend of Multiple Sclerosis Prevalence among Iranian Population
968
Letter to the Editor:A case of radial arteriovenous fistula during coronary angiography
969
Letter to the Editor:Diastolic dysfunction and left atrial appendages: Time to phenotype the process of fibrosis
970
LETTER TO THE EDITOR:Evaluation of Glutathione Reductase and Glutathione Peroxidase in the Serum of Iranian Patients with Alopecia Areata: A Case-control Study
971
Letter to the Editor:GGT as predictor of coronary collateral development in chronic coronary total occlusion
972
Letter to the Editor:Inquiry to inclusion of papers among Turkey’s 2012 cardiovascular publications
973
Letter to the Editor:Modifications to the PUFA Index: Are They Justified at This Stage?
974
LETTER TO THE EDITOR:New Level of Evidence Guidelines Change Previously Published Manuscripts’ Designation
975
Letter to the Editor:Pregnant Women and Corona Virus Disease‑2019 Outbreaks: What They Need to Know
976
letter to the editor:telehealth as a pandemic silver lining: healthcare lessons from covid-19
977
Letter to the Editor:Unusual evolution of bulb-shaped echoluscent-structured nonobstructive prosthetic valve thrombosis under thrombolytic therapy
978
Letter to the Editor:YKL-40 as new cardiac biomarker
979
LETTER TO THE EDITOR;.
980
Letter to the Editor{/CATEGORY}
981
Letter to the Editor{/CATEGORY}
982
LETTER TO THE EDITORL.
983
Letter to the Editors
984
Letter to the Editors
985
Letter to the Editors
986
Letter to the Editors
987
Letter to the editors regarding some papers of Dr. Satoshi Kanazawa
988
Letter to the Editors: Balancing the risks and benefits of unprocessed and processed red meat consumption for both consumers and the environment
989
Letter to the Editors: Does cockroach sensitivity to odors vary ten fold with circadian rhythm?
990
Letter to the editors: Essentials for an updated epidemiology of laryngeal carcinoma
991
Letter to: “The Effect of Different Doses of Intrathecal Hyperbaric Bupivacaine Plus Sufentanil in Spinal Anesthesia for Cesarean Sections”
992
Letter to: Assessment of Blood Pressure in Primary Non-Monosymptomatic Nocturnal Enuresis
993
Letter to: neurological manifestation of coeliac disease: many immunological markers suggesting a further expression of gluten-induced secondary autoimmunity
994
LETTER TOEDITOR: In Honor of Dr. Li Wenliang: The First Doctor from Wuhan, China who Warned About the Outbreak of COVID-19
995
Letter with respect to the article Tormos et al.
996
Letter: A Brief Review on Biting/Stinging of Animals and Its Risk of Infection
997
Letter: A Look at Factitious Disorder with Respect to Lost-Object Identification in response to “Epistaxis: An Unusual Presentation of Factitious Disorder”
998
Letter: A Practical Framework for Workplace-Based Teaching of Professionalism to Medical Students
999
Letter: A Quick Review of DASH Diet and its Effect on Mental Disorders
1000
Letter: A Triangle: COVID-19, Breast Cancer, and Cancer Therapy