1. Department of Maternal and Fetal Medicine, University of Health Sciences, Cam and Sakura City Hospital, Istanbul, Turkey
2. Department of Gynecologic Oncology, University of Health Sciences, Bakirkoy Dr Sadi Konuk Training and Research Hospital, Istanbul, Turkey
3. Department of Obstetrics and Gynecology, University of Health Sciences, Bakirkoy Dr Sadi Konuk Training and Research Hospital, Istanbul, Turkey
4. Department of Pathology, University of Health Sciences, Bakirkoy Dr Sadi Konuk Training and Research Hospital, Istanbul, Turkey
5. Department of Department of Obstetrics and Gynecology, University of Esenyurt, Esencan Hospital, Istanbul, Turkey