title: The Canadian CT Head Rule.
authors.forename: I
authors.initials: I
authors.lastname: Maharaj
authors.forename: L
authors.initials: L
authors.lastname: Tosiello
mesh_terms: D002170:Canada; D006259:Craniocerebral Trauma / Q000175:diagnosis*; D005500:Follow-Up Studies; D006801:Humans; D012680:Sensitivity and Specificity; D014057:Tomography, X-Ray Computed