[Ice hockey injuries. Frequent face and head injuries].
D001265:Athletic Injuries / Q000453:epidemiology*; D006259:Craniocerebral Trauma / Q000453:epidemiology*; D003430:Cross-Sectional Studies; D005151:Facial Injuries / Q000453:epidemiology*; D006688:Hockey / Q000293:injuries*; D006801:Humans; D012307:Risk Factors