1. Department of Minimally Invasive Gynecologic Surgery, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
2. Department of Obstetrics and Gynecology, Isfahan University of Medical Sciences, Isfahan, Iran
3. Department of Epidemiology and Statistics, Behavioral Sciences Research Center, Isfahan University of Medical Science, Isfahan, Iran
4. Department of Obstetrics and Gynecology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran