1. Department of Orthopaedic and Trauma Surgery University Hospital Basel Basel Switzerland
2. Department of Trauma Surgery BG Unfallklinik Murnau Murnau Germany
3. Department of Orthopaedics, Southwest Hospital Third Military Medical University Chongqing China
4. Department of Orthopedics Affiliated Hospital of Zunyi Medical University, Zunyi, China; Joint Orthopaedic Research Center of Zunyi Medical University & University of Rochester Medical Center Zunyi China
5. Department of Orthopaedic Surgery University of Missouri, Missouri Orthopaedic Institute Columbia Missouri
6. Department of Trauma Surgery University Hospitals Leuven Leuven Belgium
7. Department of Plastic, Reconstructive, Aesthetic and Hand Surgery University Hospital Basel Basel Switzerland
8. Department of Trauma Surgery University Hospital Giessen, Justus‐Liebig University Giessen Giessen Germany
9. Department of Trauma Surgery, Orthopaedic Surgery, Sportsmedicine University Hospital Regensburg Regensburg Germany
10. Department of Orthopaedics Aarhus University Hospital Aarhus Denmark
11. Department of Surgery, Foothills Medical Centre University of Calgary Calgary Alberta Canada
12. Department of Trauma Surgery Medical University Innsbruck Innsbruck Austria
13. Department of Orthopaedic Surgery Geisinger Medical Center Danville Pennsylvania
14. Department of Orthopaedics and Traumatology, Queen Mary Hospital The University of Hong Kong Pokfulam Road Hong Kong
15. Department of Orthopedic Trauma Hospital Italiano de Buenos Aires Buenos Aires Argentina
16. Department of Orthopaedics Hamawaki Orthopaedic Hospital Nakaku Hiroshima Japan
17. Department of Orthopaedic Surgery Zhejiang Provincial People's Hospital Zhejiang Hangzhou China
18. Department of Orthopaedic Surgery Virginia Commonwealth University Richmond Virginia