1. Department of Health, University of Bath, Bath, UK
2. Sport and Exercise Medicine, University of Leeds, Leeds, UK
3. Centre for Sports and Exercise Medicine, Queen Mary, University of London, London, UK
4. Faculty of Life Sciences and Education, University of South Wales, Pontypridd, Wales
5. Medical Department, The Football Association, Needwood, Burton-Upon-Trent, UK
6. Faculty of Sport, Health and Applied Science, St Mary’s University Twickenham, London, UK
7. Department of Orthopaedic Surgery, Amsterdam Movement Sciences, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
8. Medical Department, Liverpool Football Club, Liverpool, UK