title: Not 'OK to play': Risk of second impact syndrome supports a cautious approach to treating head injuries in young athletes.
authors.forename: Joseph J
authors.initials: JJ
authors.lastname: Kolb
mesh_terms: D000293:Adolescent; D056352:Athletes; D001265:Athletic Injuries / Q000628:therapy*; D002648:Child; D006259:Craniocerebral Trauma / Q000628:therapy*; D004632:Emergency Medical Services / Q000458:organization & administration*; D005538:Football / Q000293:injuries; D006260:Head Protective Devices; D006801:Humans; D012008:Recurrence