| نویسندگان مقاله |
| Amir Anoshiravani Digestive Disease Research Center, Digestive Disease Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| Homayoon Vahedi Digestive Disease Research Center, Digestive Disease Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| Siavosh Nasseri-Moghaddam Gut and Liver Research Center, Mazandaran University of Medical Sciences, Sari, Iran
| Hafez Fakheri Gastrointestinal and Liver Diseases Research Center, Guilan University of Medical Sciences, Rasht, Iran
| Fariborz Mansour-Ghanaei Gut and Liver Research Center, Mazandaran University of Medical Sciences, Sari, Iran
| Iradj Maleki Gastroenterology and Hematology Department, Faculty of Medicine, Ghaem Hospital, Mashhad, Iran
| Hasan Vosoghinia Gastroenterology and Hepatology Diseases Research Center, Qom University of Medical Science, Iran
| Mohammad Reza Ghadir Gastroenterology and Hepatology Diseases Research Center, Qom University of Medical Science, Iran
| Ahmad Hormati Department of Epidemiology and Statistics, Faculty of Health Sciences, Neyshabur University of Medical Sciences, Neyshabur, Iran
| Nayyereh Aminisani Department of Radiology, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran
| Amir Reza Radmard Digestive Disease Research Center, Digestive Disease Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| Bardia Khosravi Digestive Disease Research Center, Digestive Disease Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| Bahar Saberzadeh-Ardestani Digestive Disease Research Center, Digestive Disease Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| Masoud Malekzadeh Digestive Disease Research Center, Digestive Disease Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| Sudabeh Alatab Digestive Disease Research Center, Digestive Disease Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| Anahita Sadeghi Minimally invasive surgery research center, Iran University of medical sciences, Tehran, Iran
| Sarvenaz Salahi Digestive Disease Research Center, Digestive Disease Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| Ali Reza Sima Digestive Disease Research Center, Digestive Disease Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| Reza Malekzadeh
|