Karimi-Sari Hamidreza, Tajik Maryam, Bayatpoor Mohammad Ehsan, Alavian Seyed Moayed
Student Research Committee, Baqiyatallah University of Medical Sciences, Tehran, Iran.
Baqiyatallah Research Center for Gastroenterology and Liver Diseases (BRCGL), Baqiyatallah University of Medical Sciences, Tehran, Iran.
Am J Gastroenterol. 2017 Feb;112(2):393-395. doi: 10.1038/ajg.2016.534.