title: Reflections on head injuries in sport and the concussion controversy.
authors.forename: R C
authors.initials: RC
authors.lastname: Cantu
mesh_terms: D001265:Athletic Injuries / Q000175:diagnosis* / Q000453:epidemiology / Q000517:prevention & control; D001924:Brain Concussion / Q000175:diagnosis*; D003243:Consciousness; D006259:Craniocerebral Trauma / Q000175:diagnosis* / Q000453:epidemiology / Q000517:prevention & control; D017408:Guidelines as Topic; D006801:Humans