title: Non-trauma CT head scans in the emergency department: are we doing too much?
authors.forename: P
authors.initials: P
authors.lastname: Bilbault
mesh_terms: D000208:Acute Disease; D001927:Brain Diseases / Q000000981:diagnostic imaging*; D004636:Emergency Service, Hospital / Q000706:statistics & numerical data*; D004638:Emergency Treatment / Q000706:statistics & numerical data*; D006801:Humans; D012189:Retrospective Studies; D014057:Tomography, X-Ray Computed / Q000706:statistics & numerical data*; D019564:Unnecessary Procedures / Q000706:statistics & numerical data*