title: Computed tomography: a new gold standard for the clinical assessment of emphysema.
authors.forename: David G
authors.initials: DG
authors.lastname: Parr
authors.forename: Paul A
authors.initials: PA
authors.lastname: Dawkins
authors.forename: Robert A
authors.initials: RA
authors.lastname: Stockley
mesh_terms: D003937:Diagnosis, Differential; D006801:Humans; D011656:Pulmonary Emphysema / Q000000981:diagnostic imaging*; D015203:Reproducibility of Results; D014057:Tomography, X-Ray Computed / Q000592:standards*