title: Rebuttal From Dr Goodson.
authors.affiliation: Harvard Medical School and Massachusetts General Hospital, Boston, MA. Electronic address: jgoodson1@mgh.harvard.edu.
authors.forename: John D
authors.initials: JD
authors.lastname: Goodson
mesh_terms: D055088:Early Detection of Cancer; D006801:Humans; D008175:Lung Neoplasms; D058007:Physicians, Primary Care; D018570:Risk Assessment; D014057:Tomography, X-Ray Computed