Heelys and street gliders: a new cause of childhood injuries.
D002648:Child; D004867:Equipment Design; D005260:Female; D006801:Humans; D008297:Male; D011482:Protective Devices; D017678:Sex Distribution; D012775:Shoes / Q000009:adverse effects* / Q000706:statistics & numerical data; D012861:Skating / Q000293:injuries* / Q000706:statistics & numerical data