1. Department of Obstetrics and Gynecology, İstinye University School of Medicine, Private Kocaeli Hospital, Kocaeli, Turkey

2. Department of Obstetrics and Gynecology, University of Health Sciences Turkey, Bağcılar Training and Research Hospital, İstanbul, Turkey

3. Private Doctor, Department of Obstetrics and Gynecology, Samsun, Turkey

4. Department of Obstetrics and Gynecology, Okan University School of Medicine, İstanbul, Turkey