1. Department of Internal Medicine, Tepecik Training and Research Hospital, Turkey
2. Division of Endocrinology and Metabolism, Department of Internal Medicine, Tepecik Training and Research Hospital, Turkey
3. Division of Endocrine Surgery, Department of Surgery, Ege University, Turkey
4. Department of Pathology, Ege University, Turkey
5. Division of Endocrinology, Department of Internal Medicine, Ege University, Turkey
6. Children's Hospital, Molecular Medicine Laboratory, Ege University, Turkey