1. Department of Family Medicine, Gulhane School of Medicine, Ankara 06018, Turkey
2. Department of Endocrinology and Metabolic Diseases, Gulhane School of Medicine, Ankara 06018, Turkey
3. Department of Psychiatry, Gulhane School of Medicine, Ankara 06018, Turkey
4. Department of Internal Medicine, Gulhane School of Medicine, Ankara 06018, Turkey