1. Department of Orthopaedics and Traumatology, Agri State Hospital, Agri, Turkey
2. Department of Orthopaedics and Traumatology, Istanbul Medeniyet University Göztepe Training and Research Hospital, Istanbul, Turkey
3. Department of Pathology, Istanbul Medicine Faculty, Istanbul University, Istanbul, Turkey
4. Department of Orthopaedics and Traumatology, Istanbul Gelisim University, Istanbul, Turkey