title: Protecting the sportsman's brain (concussion in sport). Annual guest lecture 1990, London Sports Medicine Institute.
authors.affiliation: Sports Medicine Enterprise, Minneapolis, MN 55436.
authors.forename: A J
authors.initials: AJ
authors.lastname: Ryan
mesh_terms: D001265:Athletic Injuries / Q000517:prevention & control*; D001924:Brain Concussion / Q000175:diagnosis / Q000517:prevention & control*; D006260:Head Protective Devices; D006261:Headache / Q000209:etiology; D006801:Humans; D010806:Physical Education and Training / Q000379:methods