title: Helical computed tomography has a role in the screening of lung cancer--the con argument.
authors.affiliation: Division of Respirology, University of British Columbia, St Paul's Hospital, Vancouver. wdavidson@mrl.ubc.ca
authors.forename: Warren
authors.initials: W
authors.lastname: Davidson
mesh_terms: D003362:Cost-Benefit Analysis; D006801:Humans; D008175:Lung Neoplasms / Q000000981:diagnostic imaging* / Q000401:mortality; D008403:Mass Screening / Q000379:methods*; D012680:Sensitivity and Specificity; D036542:Tomography, Spiral Computed / Q000009:adverse effects / Q000191:economics