title: Is CT a new research tool for COPD?
authors.affiliation: Department of Respiratory Medicine, Gentofte Hospital, Hellerup, Denmark. adi@dadlnet.dk
authors.forename: A
authors.initials: A
authors.lastname: Dirksen
mesh_terms: D006801:Humans; D029424:Pulmonary Disease, Chronic Obstructive / Q000000981:diagnostic imaging*; D012015:Reference Standards; D015203:Reproducibility of Results; D012129:Respiratory Function Tests; D014057:Tomography, X-Ray Computed / Q000379:methods* / Q000592:standards*