1. Istanbul Medeniyet University Goztepe Training and Research Hospital, Department of Orthopaedics and Traumatology, 34732 Istanbul, Turkey
2. Istanbul Maslak Acibadem Hospital Department of Orthopaedics and Traumatology, 34000 Istanbul, Turkey
3. Istanbul Fatih Sultan Mehmet Training and Research Hospital, Department of Physcial Therapy and Rehabilitation, 34015 Istanbul, Turkey
4. Istanbul Medeniyet University, Department of Orthopaedics and Traumatology, 34732 Istanbul, Turkey