1. Department of Orthopaedics and Traumatology Erzurum Regional Training and Research Hospital Erzurum Turkey
2. Institute of Movement Sciences, Sainte‐Marguerite Hospital Aix‐Marseille University Marseille France
3. Department of Orthopedics and Traumatology, Faculty of Medicine Acibadem Mehmet Ali Aydinlar University Istanbul Turkey
4. Department of Orthopaedics and Traumatology Fondazione Policlinico Universitario Agostino Gemelli IRCCS Rome Italy
5. Casa di Cura Villa Betania Rome Italy
6. Center for Musculoskeletal Surgery, Berlin Institute of Health, Charité ‐ Universitätsmedizin Berlin Freie Universität Berlin, Humboldt‐Universität Zu Berlin Berlin Germany
7. Instituto Cugat Hospital Quiron Barcelona Barcelona Spain
8. Mutualidad de Futbolistas, Federación Española de Fútbol ‐ Delegación Cataluña Barcelona Spain
9. Fundación García‐Cugat Barcelona Spain
10. Department of Orthopaedic Surgery University of Pittsburgh Pittsburgh Pennsylvania USA
11. Department for Orthopaedics and Traumatology Istanbul Kartal Research and Training Hospital Istanbul Turkey
12. Department of Orthopaedic Surgery Centre Hospitalier Luxembourg‐Clinique d'Eich Luxembourg City Luxembourg