1. Health Policy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
2. Health Policy Research Center, Institute of Health, Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
3. Department of Epidemiology, Shiraz University of Medical Sciences, Shiraz University of Medical Sciences, Shiraz, Iran
4. Indigenous and Global Health Research, Department of Medicine, University of Alberta, Edmonton, Canada
5. Department of Gynecology and Obstetrics, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
6. Department of Urology, School of Medicine, Alborz University of Medical Sciences, Karaj, Iran
7. Research Center for Biochemistry and Nutrition in Metabolic Diseases, Kashan University of Medical Sciences, Kashan, I.R. Iran