Hossein Khedmat
Department of Gastroenterology, Baqiyatallah Research Center for Gastroenterology and Liver Disease, Baqiyatallah University of Medical Sciences, Tehran, Iran
Ashraf Karbasi
Baqiyatallah University of Medical Sciences, Tehran, Iran
Mohsen Amini
Baqiyatallah University of Medical Sciences, Tehran, Iran
Aghdas Aghaei
Baqiyatallah University of Medical Sciences, Tehran, Iran
Saeed Taheri
Department of Medicine, Dr. Taheri Medical Research Group, Tehran, Iran
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