1. Department of Orthopaedics and Traumatolgy, Carsamba State Hospital, Samsun, Turkey.
2. Department of Orthopaedics and Traumatolgy, LIV Hospital, Istanbul, Turkey.
3. Department of Orthopaedics and Traumatology, Metin Sabanci Baltalimani Bone Diseases Training and Research Hospital, Istanbul, Turkey.
4. Department of Orthopaedics and Traumatology, Gaziosmanpasa University, Istanbul, Turkey.
5. Department of Orthopaedics and Traumatology, Medipol University, Istanbul, Turkey.
6. Department of Orthopaedics and Traumatology, Istanbul Training and Research Hospital, Istanbul, Turkey.