title: An unfounded conclusion from a confounded study.
authors.forename: Tracy L
authors.initials: TL
authors.lastname: Rupp
authors.forename: Thomas J
authors.initials: TJ
authors.lastname: Balkin
mesh_terms: D000059:Accidents; D018592:Cross-Over Studies; D006801:Humans; D018570:Risk Assessment; D012892:Sleep Deprivation; D014481:United States; D014947:Wounds and Injuries / Q000209:etiology*