title: Pulmonary arteries must be seen before they can be assessed.
authors.forename: P K
authors.initials: PK
authors.lastname: Woodard
mesh_terms: D006801:Humans; D011651:Pulmonary Artery / Q000000981:diagnostic imaging*; D011655:Pulmonary Embolism / Q000000981:diagnostic imaging*; D012680:Sensitivity and Specificity; D013997:Time Factors; D014057:Tomography, X-Ray Computed / Q000592:standards*