title: The relationship between emphysema on CT scan and lung cancer.
authors.affiliation: Department of Pulmonary Medicine, McGill University. Montreal, QC, Canada. Electronic address: benjamin.m.smith@mail.mcgill.ca.
authors.forename: Benjamin
authors.initials: B
authors.lastname: Smith
mesh_terms: D006801:Humans; D008175:Lung Neoplasms / Q000000981:diagnostic imaging* / Q000453:epidemiology; D011656:Pulmonary Emphysema / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed