Copyright (c) 2020 GOVARESH

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
Mohammad Reza Ghadir
Gastroenterology and Hepatology Disease Research Center, Qom University of Medical Sciences, Qom, Iran.
Iran, Islamic Republic of
Faezeh Alemi
Gastroenterology and Hepatology Disease Research Center, Qom University of Medical Sciences, Qom, Iran.
Iran, Islamic Republic of
Ahmad Hormati
1.Gastroenterology and Hepatology Disease Research Center, Qom University of Medical Sciences, Qom, Iran.
2. Gastrointestinal and Liver Disease Research Center, Iran University of Medical Sciences, Tehran, Iran.
Iran, Islamic Republic of
Shima Sheikhhassani
Gastroenterology and Hepatology Disease Research Center, Qom University of Medical Sciences, Qom, Iran.
Iran, Islamic Republic of
Abolfazl Mohammadbeigi
Department of Epidemiology, Qom University of Medical Sciences, Qom, Iran.
Iran, Islamic Republic of
Alireza Iranpoor
Mazandaran University of Medical Sciences, Sari, Iran.
The PDF file you selected should load here if your Web browser has a PDF reader plug-in installed (for example, a recent version of Adobe Acrobat Reader).
If you would like more information about how to print, save, and work with PDFs, Highwire Press provides a helpful Frequently Asked Questions about PDFs.
Alternatively, you can download the PDF file directly to your computer, from where it can be opened using a PDF reader. To download the PDF, click the Download link above.