1. Department of Obstetrics and Gynecology, Hakkari Yuksekova General Hospital, Hakkari, Turkey;
2. Department of Obstetrics and Gynecology, Saglik Bilimleri University Istanbul Kanuni Sultan Suleyman Training and Research Hospital, Istanbul, Turkey;
3. Istanbul Faculty of Medicine, Department of Obstetrics and Gynecology, Division of Reproductive Endocrinology and Infertility, Istanbul University, Istanbul, Turkey;
4. Faculty of Medicine, Department of Obstetrics and Gynecology, Acıbadem Mehmet Ali Aydınlar University, Istanbul, Turkey