| نویسندگان مقاله |
| Najmeh Aletaha
Department of Gastroenterology and Hepatology, Imam khomeini Hospital complex, Tehran University of Medical Sciences, Tehran, Iran.
| Marziyeh Ghalamkari
Department of Hematology and Oncology, Imam khomeini Hospital complex, Tehran University of Medical Sciences, Tehran, Iran.
| Masoud Sotoudeh
Digestive Oncology Research Center, Digestive Diseases Research Institute, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran.
| Forough Alborzi
Department of Gastroenterology and Hepatology, Imam khomeini Hospital complex, Tehran University of Medical Sciences, Tehran, Iran.
| Naser Ebrahimi Daryani
Department of Gastroenterology and Hepatology, Imam khomeini Hospital complex, Tehran University of Medical Sciences, Tehran, Iran.
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