Author/Authors :
Soliman, Neveen A. Cairo University - Kasr Al Ainy School of Medicine, Center of Pediatric Nephrology and Transplantation - Department of Pediatrics, Egyptian Group for Orphan Renal Diseases (EGORD), Egypt , Bazaraa, Hafez M. Cairo University - Center of Pediatric Nephrology and Transplantation - Department of Pediatrics, Egypt , Abdel Hamid, Rehab H. Cairo University - Center of Pediatric Nephrology and Transplantation - Department of Pediatrics, Egypt , Badawi, Nora Cairo University - Department of Pediatrics, Pediatric Endocrinology Unit, Egypt