1. Istanbul, Turkey
2. Professor of Orthopaedic Surgery, Marmara University School of Medicine, Department of Orthopaedic Surgery, Istanbul, Turkey
3. Orthopaedic Surgeon, Acibadem Hospital Department of Orthopaedic Surgery, Istanbul, Turkey
4. Orthopaedic Surgeon, Marmara University School of Medicine, Department of Orthopaedic Surgery, Istanbul, Turkey