1. Ortopaedic Surgery M, Bispebjerg Hospital Institute of Sports Medicine Copenhagen Copenhagen Denmark
2. Arthroscopic Center and Sports Orthopaedic Research Center‐ Copenhagen (SORC‐C) Hvidovre Denmark
3. Department of Public Health, Faculty of Health and Medical Sciences University of Copenhagen, CopenRehab, Institute of Social Medicine Copenhagen Denmark
4. Department of Physiotherapy, School of Primary Health Care, Faculty of Medicine, Nursing and Health Science Monash University Melbourne Victoria Australia
5. Department of Orthopedic Surgery Sjaelland University Hospital Køge Denmark