Author/Authors :
Hormati, Ahmad Shahid Beheshti Hospital - Qom University of Medical Sciences, , Zamani, Farhad Firoozgar Hospital - Gastrointestinal and Liver Disease Research Center, Iran University of Medical Sciences , Mohaddes, Mohammad Department of Internal Medicine - Beheshti Hospital - Qom University of Medical Sciences , Saeidi, Mohammad Shahid Beheshti Hospital - Qom University of Medical Sciences , Alemi, Faezeh Shahid Beheshti HospitalGeneral Practitioner - Gastroenterology and Hepatology Disease Research Center - Qom University of Medical Sciences