1. Istanbul Medical Faculty, Department of Internal Medicine, Division of Hematology, Istanbul University, 34104 Istanbul, Turkey
2. Hematology Clinic, Bakırkoy Sadi Konuk Training and Research Hospital, 34147 Istanbul, Turkey
3. Department of Radiology, Istanbul Bilim University, 34394 Istanbul, Turkey
4. Istanbul Medical Faculty, Department of Orthopaedics and Traumatology, Istanbul University, 34104 Istanbul, Turkey
5. Istanbul Medical Faculty, Department of Pathology, Istanbul University, 34104 Istanbul, Turkey