1. Surgery Research Fellow , Harvard Medical School , Boston , USA
2. Social Determinants of Health Research Center, Research Institute for Prevention of Non-Communicable Diseases , 113106 Qazvin University of Medical Sciences , Qazvin , Iran
3. Clinical Research Development Uinit of Advanced Medicine, Qazvin University of Medical Sciences , Qazvin , Iran
4. Student Research Committee , Qazvin University of Medical Sciences , Qazvin , Iran
5. Department of Public Health, School of Health , Jiroft University of Medical Sciences , Jiroft , Iran
6. Nephrology and Urology Research Center, Clinical Sciences Institute , Baqiyatallah University of Medical Sciences , Tehran , Iran