Masjedi zadeh R1, Hajiani E2, Hashemi SJ3, Khodadadi M3 1 Associate Professor, Gastroenterology and Hepatology Center, Department of Internal Medicine, Golestan Hospital, Ahwaz Jundishapur University of Medical Sciences, Ahwaz, Iran 2 Associate Professor, Gastroenterology and Hepatology Center, Department of Internal Medicine, Golestan Hospital, Ahwaz Jundishapur University of Medical Sciences,...