This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
Sattar Jafari
Associated Professor of Gastroenterology and hepatology, Department of Internal Medicine, Zanjan University of Medical Sciences, Zanjan, Iran
Iran, Islamic Republic of
Arezoo Atmani
Department of Internal Medicine, Vali-e-Asr Hospital, Zanjan University of Medical Sciences, Zanjan, Iran
Iran, Islamic Republic of
Sepehr Gohari
1) Student Research Center, School of Medicine, Zanjan University of Medical Sciences, Zanjan, Iran.
Iran, Islamic Republic of
Ehsan Seifi
Student Research Center, School of Medicine, Zanjan University of Medical Sciences, Zanjan, Iran
Iran, Islamic Republic of
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