2 Amsterdam Collaboration on Health & Safety in Sports (ACHSS), IOC Research Center, Amsterdam, The Netherlands 3 Academic Center for Evidence-Based Sports Medicine (ACES), Amsterdam UMC, Amsterdam, ...
FIFA Medical Assessment and Research Centre, and Schulthess Clinic, Zürich, Switzerland Correspondence to Mario Bizzini, FIFA Medical Assessment and Research Centre, FIFA-Strasse 20, P.O. Box, 8044 ...