1 Faculty of Medicine, Department of Orthopaedics and Traumatology, Ankara University, Ankara, Turkey.
2 Orthopaedic Research Unit, Queensland University of Technology, Brisbane, Queensland, Australia; The Prince Charles Hospital, Chermside, Queensland, Australia.
3 International Joint Centre (IJC), Acibadem Maslak Hospital, Istanbul, Turkey; Department of Orthopedics and Traumatology, Acibadem Mehmet Ali Aydınlar University, Istanbul, Turkey.
4 Division of Orthopaedic Surgery, Department of Surgery, University of Calgary Cumming School of Medicine, Calgary, Canada.
5 Department of Orthopedics and Traumatology, Lithuanian University of Health Sciences, Kaunas, Lithuania.
6 Orthopaedic Unit, Department of Surgery, UNIOSUN Teaching Hospital, Osogbo, Nigeria.