Skiing injuries.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D016512:Ankle Injuries; D001265:Athletic Injuries / Q000453:epidemiology* / Q000517:prevention & control; D002648:Child; D005260:Female; D005392:First Aid; D006801:Humans; D007869:Leg Injuries / Q000453:epidemiology; D008297:Male; D008875:Middle Aged; D012737:Sex Factors; D012865:Skiing; D013180:Sprains and Strains / Q000453:epidemiology; D013978:Tibial Fractures / Q000453:epidemiology; D014481:United States