Sean Carmody

1   Department of Orthopedic Surgery and Sports Medicine, Amsterdam UMC location University of Amsterdam, Amsterdam, The Netherlands (Ringgold ID: RIN26066)

2   Amsterdam Collaboration for Health & Safety in Sports (ACHSS), IOC Research Center, Amsterdam, The Netherlands

Andrew Massey

3   Medical Department, Fédération Internationale de Football Association (FIFA), Zurich, Switzerland

Gino M Kerkhoffs

1   Department of Orthopedic Surgery and Sports Medicine, Amsterdam UMC location University of Amsterdam, Amsterdam, The Netherlands (Ringgold ID: RIN26066)

2   Amsterdam Collaboration for Health & Safety in Sports (ACHSS), IOC Research Center, Amsterdam, The Netherlands

4   Amsterdam Movement Sciences, Ageing & Vitality, Musculoskeletal Health, Sports, Amsterdam, The Netherlands

5   Academic Center for Evidence based Sports medicine (ACES), Amsterdam, The Netherlands

Vincent Gouttebarge

1   Department of Orthopedic Surgery and Sports Medicine, Amsterdam UMC location University of Amsterdam, Amsterdam, The Netherlands (Ringgold ID: RIN26066)

6   Football Players Worldwide (FIFPRO), Hoofddorp, The Netherlands

2   Amsterdam Collaboration for Health & Safety in Sports (ACHSS), IOC Research Center, Amsterdam, The Netherlands

4   Amsterdam Movement Sciences, Ageing & Vitality, Musculoskeletal Health, Sports, Amsterdam, The Netherlands

5   Academic Center for Evidence based Sports medicine (ACES), Amsterdam, The Netherlands

7   Section Sports Medicine, University of Pretoria, Pretoria, South Africa