1. Cerrahpasa Faculty of Medicine, Department of Obstetrics and Gynecology, Istanbul University – Cerrahpasa, Istanbul, Turkey
2. Department of Obstetrics and Gynecology, Pisa University Hospital, Pisa, Italy
3. College of Engineering, Department of Computer Engineering, Koç University, Istanbul, Turkey
4. Department of Obstetrics and Gynecology, Sariyer Hamidiye Etfal Research and Training Hospital, Istanbul, Turkey