Automobile head restraints--frequency of neck injury claims in relation to the presence of head restraints.
D000063:Accidents, Traffic; D001336:Automobiles; D005260:Female; D006801:Humans; D007351:Insurance, Liability; D008297:Male; D011482:Protective Devices; D012737:Sex Factors; D014481:United States; D014911:Whiplash Injuries / Q000453:epidemiology* / Q000209:etiology / Q000517:prevention & control