1. Department of Obstetrics and Gynecology, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran
2. Department of Endocrinology and Female Infertility, Reproductive Biomedicine Research Center, ACECR, Royan Institute, Tehran, Iran
3. Department of perinatology, Zanjan University of Medical Sciences, Zanjan, Iran
4. Department of Epidemiology, School of Public Health, Iran University of Medical Sciences, Tehran, Iran
5. Endometriosis Research Center, Rasoul Akram Hospital, Iran University of Medical Sciences, Tehran, Iran