1. Division of Endocrinology and Metabolism, Department of Internal Medicine, Dokuz Eylul University, Turkey
2. Tepecik Research and Training Hospital, Turkey
3. Department of Internal Medicine, Dokuz Eylul University, Turkey
4. Division of Hematology, Department of Internal Medicine, Dokuz Eylul University, Turkey
5. Department of Radiology, Dokuz Eylul University, Turkey