Affiliation: | 1.Bone and Joint Reconstruction Research Center, Shafa Orthopedic Hospital, Iran University of Medical Sciences, Tehran, Iran ;2.Basic and Molecular Epidemiology of Gastrointestinal Disorders Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran ;3.Department of Psychology, Research Institute of Hawzah and University, Ghom, Iran ;4.Colorectal Research Center, Iran University of Medical Sciences, Tehran, Iran ; |