1. Department of Obstetrics and Gynecology, Gazi University Faculty of Medicine, Emniyet Mahallesi, Gazeteci Yazar Muammer Yaşar Bostancı Sokak, 06560 Yenimahalle/Ankara, Turkey
2. Department of Medical Biochemistry, Gazi University Faculty of Medicine, Emniyet Mahallesi, Gazeteci Yazar Muammer Yaşar Bostancı Sokak, 06560 Yenimahalle/Ankara, Turkey