Institution: | 1. Student Research Committee, Shahroud University of Medical Sciences, , Shahroud, Iran;2. School of Medicine, Shahroud University of Medical Sciences, , Shahroud, Iran;3. Research Center of Psychiatry, Golestan University of Medical Sciences, , Golestan, Iran;4. Center for Health Related Social and Behavioral Sciences Research, Shahroud University of Medical Sciences, , Shahroud, Iran |