title: Detection and quantification of pulmonary emphysema by computed tomography: a window of opportunity.
authors.forename: M D
authors.initials: MD
authors.lastname: Morgan
mesh_terms: D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging*; D011656:Pulmonary Emphysema / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed