title: Spiral computed tomography and pulmonary embolism: current state.
authors.affiliation: Royal Brompton Hospital, London, UK.
authors.forename: D M
authors.initials: DM
authors.lastname: Hansell
mesh_terms: D000208:Acute Disease; D003287:Contrast Media; D003951:Diagnostic Errors; D006801:Humans; D011655:Pulmonary Embolism / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed / Q000379:methods*
chemical_list: D003287:Contrast Media