1. Department of Orthopaedics and Traumatology, Siirt State Hospital, Siirt, Turkey
2. Department of Orthopaedics and Traumatology, University of Dokuz Eylül, Izmir, Turkey
3. Department of Orthopaedics and Traumatology, University of Kyrenia, Kyrenia, Turkish Republic of Northern Cyprus
4. Department of Orthopaedics and Traumatology, Kütahya Health Sciences University School of Medicine, Kütahya, Turkey