1. Department of Gynecology and Obstetrics, School of Medicine, Shaheed Beheshti University of Medical Sciences, Tehran, Iran,
2. Department of Gynecology and Obstetrics, School of Medicine, Arak University of Medical Sciences, Arak, Iran, and
3. Research Center for Biochemistry and Nutrition in Metabolic Diseases, Kashan University of Medical Sciences, Kashan, Iran