1. Department of Endocrinology and Metabolism, Ankara Diskapi Yildirim Beyazit Teaching and Research Hospital, Ankara, Turkey;
2. Department of Medical Biology, Baskent University, Ankara, Turkey;
3. Department of Genetic Research, Diskapi Yildirim Beyazit Teaching and Research Hospital, Ankara, Turkey;
4. Department of Genetic Research, Ankara Diskapi Yildirim Beyazit Teaching and Research Hospital, Ankara, Turkey;
5. Department of Obstetrics and Gynecology, Eskisehir State Hospital, Eskisehir, Turkey;
6. Department of İnternal Medicine, Afyonkarahisar Saglik Bilimleri University, Afyon, Turkey