1. Department of Endocrinology and Metabolism; Antalya Training and Research Hospital; Antalya Turkey
2. Department of Internal Medicine; Haydarpasa Numune Training and Research Hospital; Istanbul Turkey
3. Department of Obstetrics and Gynecology; Antalya Training and Research Hospital; Antalya Turkey
4. Department of Internal Medicine; Antalya Training and Research Hospital; Antalya Turkey