1. Academic Center for Evidence based Sports medicine (ACES), Academic Medical Center, Amsterdam, Netherlands
2. Consumer Safety Institute, Amsterdam, Netherlands
3. Department of Public and Occupational Health, VU University Medical Center, Amsterdam, Netherlands
4. Amsterdam Collaboration for Health & Safety in Sports (ACHSS), Academic Medical Center/VU University Medical Center, Amsterdam, Netherlands
5. Australian Centre for Research into Injury in Sport and its Prevention (ACRISP), Federation University Australia, Ballarat, Victoria, Australia
6. Division of Exercise Science and Sports Medicine, University of Cape Town, Cape Town, South Africa
7. Center for Sports Medicine, University Medical Center Groningen, University of Groningen, Netherlands