1. Sports Orthopedic Research Center – Copenhagen (SORC-C), Department of Orthopedic Surgery, Copenhagen University Hospital, Amager-Hvidovre, Denmark
2. Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark
3. Sports Groin Pain Centre, Aspetar Orthopaedic and Sports Medicine Hospital, Doha, Qatar
4. Physical Medicine & Rehabilitation Research – Copenhagen (PMR-C), Department of Orthopedic Surgery and Physical Therapy, Copenhagen University Hospital, Amager-Hvidovre, Denmark
5. Clinical Research Centre, Copenhagen University Hospital, Amager-Hvidovre, Denmark