1. Department of Gynecology & Obstetric, Shahid Beheshti University of Medical Sciences, Tehran, Iran
2. Department of Gynecology and Obstetrics, Shiraz University of Medical Science, Shiraz, Iran
3. Student Research Committee, School of Medicine, Alborz University of Medical Sciences, Karaj, Iran
4. Non-Communicable Diseases Research Center, Alborz University of Medical Sciences, Karaj, Iran
5. Department of Community Medicine, School of Medicine, Alborz University of Medical Sciences, Karaj, Iran