title: Concussion in sport: fair play for young people.
mesh_terms: D000293:Adolescent; D001265:Athletic Injuries / Q000453:epidemiology* / Q000209:etiology; D001924:Brain Concussion / Q000453:epidemiology* / Q000209:etiology; D002648:Child; D002675:Child, Preschool; D006801:Humans; D012307:Risk Factors; D013177:Sports; D055815:Young Adult