title: Diagnosing pulmonary embolism. Three non-invasive techniques failed to get a mention.
authors.forename: C
authors.initials: C
authors.lastname: Borland
mesh_terms: D004452:Echocardiography; D006801:Humans; D011655:Pulmonary Embolism / Q000175:diagnosis*; D014057:Tomography, X-Ray Computed