1. Baqiyatallah Research Center for Gastroenterology and Liver Diseases (BRCGL), Baqiyatallah University of Medical Sciences; Tehran Iran
2. Middle East Liver Diseases (MELD) Center; Tehran Iran
3. Atherosclerosis Research Center, Baqiyatallah University of Medical Sciences; Tehran Iran
4. Student Research Committee, Baqiyatallah University of Medical Sciences; Tehran Iran
5. Iranian Comprehensive Hemophilia Care Center; Tehran Iran