title: Car phones and car crashes: some popular misconceptions.
authors.affiliation: Departments of Medicine and of Health Administration, University of Toronto, Toronto, Ont. dar@ices.on.ca
authors.forename: D A
authors.initials: DA
authors.lastname: Redelmeier
authors.forename: R J
authors.initials: RJ
authors.lastname: Tibshirani
mesh_terms: D000063:Accidents, Traffic; D006801:Humans; D012107:Research Design; D012307:Risk Factors; D013689:Telephone