1. Clinic of Gynecologic Oncology, University of Health Sciences Turkey, Ankara Dr. Zekai Tahir Burak Woman’s Health Training and Research Hospital, Ankara, Turkey

2. Department of Anatomy, Kafkas University Faculty of Medicine, Kars, Turkey

3. Department of Obstetrics and Gynecology, Kafkas University Faculty of Medicine, Kars, Turkey

4. Clinic of Obstetrics and Gynecology, İstinye University, WM Medical Park Hospital, Kocaeli, Turkey