1. Clinic of Obstetrics and Gynecology, Batı Bahat Hospital, İstanbul, Turkey

2. Department of Obstetrics and Gynecology, İstanbul Yeni Yüzyıl University Faculty of Medicine, İstanbul, Turkey

3. Clinic of Obstetrics and Gynecology, University of Health Sciences Turkey, Kanuni Sultan Süleyman Training and Research Hospital, İstanbul, Turkey

4. Department of Obstetrics and Gynecology, Bahçeşehir University Faculty of Medicine, İstanbul, Turkey

5. Department of Obstetrics and Gynecology, Acıbadem Mehmet Ali Aydınlar University Faculty of Medicine, İstanbul, Turkey