[1] FIFA Med Ctr Excellence, Med Dept, Futbol Club Barcelona, Barcelona, Spain
[2] Aspetar, Orthoped & Sports Med Hosp, Doha, Qatar
[3] Univ Amsterdam, Amsterdam Movement Sci, Acad Med Ctr, Acad Ctr Evidence Based Sports Med, Amsterdam, Netherlands
[4] Univ Amsterdam, Amsterdam Movement Sci, Acad Med Ctr, Dept Orthopaed Surg, Amsterdam, Netherlands
[5] Univ Autonoma Barcelona, Lab Sport Psychol, Barcelona, Spain
[6] Generalitat Catalunya, Consell Catala Esport, Barcelona, Spain
[7] Ctr Med Creu Blanca, Radiol Dept, Barcelona, Spain