1. European Sportscare Network (ESN), Zentrum für Sportorthopädie, Borsigstrasse 2, 65205 Wiesbaden-Nordenstadt, Germany
2. Institute for Sport and Sport Sciences, Albert-Ludwigs-Universität Freiburg im Breisgau, Schwarzwaldstraße 175, 79117 Freiburg, Germany
3. European SportsCare, 68 Harley Street, London W1G 7HE, UK
4. Aspetar Orthopaedic and Sports Medicine Hospital, Sport City Street, P.O. Box 29222, Doha, Qatar
5. Institute for Postgraduate Studies in Manual Therapy, 111528 Athens, Greece
6. Thessaloniki Sports and Exercise Medicine Clinic, Asklipiou 17, 54639 Thessaloniki, Greece
7. National Track and Field Centre, Sports Medicine Clinic of S.E.G.A.S., Kautatzoglion Stadion, Agiou Dimitriou 100, 54636 Thessaloniki, Greece
8. Sports Clinic, Rheumatology Department, Barts Health NHS Trust, Bancroft Road, London E1 4DG, UK
9. Centre for Sports and Exercise Medicine, Queen Mary, University of London, Bancroft Road, London E1 4DG, UK