title: To screen or not to screen.
authors.forename: Robert J
authors.initials: RJ
authors.lastname: Lenox
mesh_terms: D003365:Costs and Cost Analysis; D006801:Humans; D008175:Lung Neoplasms / Q000000981:diagnostic imaging*; D008403:Mass Screening / Q000191:economics; D014057:Tomography, X-Ray Computed