1. Department of Obstetrics and Gynecology, Bahcesehir University School of Medicine, Istanbul, Turkey.
2. Department of Obstetrics and Gynecology, Medipol University School of Medicine, Istanbul, Turkey.
3. Department of Obstetrics and Gynecology, Kemerburgaz University School of Medicine, Istanbul, Turkey.
4. Department of Obstetrics and Gynecology, Medicine Hospital, Istanbul, Turkey.
5. Department of Medical Biochemistry (Firat Hormones Research Group), Firat University School of Medicine, Elazig, Turkey.