1. Department of Obstetrics and Gynecology; Dicle University School of Medicine; Diyarbakır Turkey
2. Department of Obstetrics and Gynecology; Harran University School of Medicine; Istanbul Turkey
3. Department of Obstetrics and Gynecology; Bilge Hospital; Istanbul Turkey
4. Department of Biochemistry; Dicle University School of Medicine; Diyarbakır Turkey