title: Cranial computed tomography for nontrauma patients: critical appraisal of a decision rule.
authors.forename: I G
authors.initials: IG
authors.lastname: Stiell
mesh_terms: D001921:Brain / Q000000981:diagnostic imaging*; D003657:Decision Making; D003661:Decision Support Techniques; D004635:Emergency Medicine / Q000592:standards*; D019317:Evidence-Based Medicine / Q000592:standards; D006801:Humans; D009485:Neuroradiography; D012107:Research Design / Q000592:standards*; D014057:Tomography, X-Ray Computed