title: Radiation and chest CT scans: are there problems? What should we do?
authors.affiliation: Center for Radiological Research, Columbia University Medical Center, New York, NY. Electronic address: djb3@columbia.edu.
authors.forename: David J
authors.initials: DJ
authors.lastname: Brenner
mesh_terms: D006801:Humans; D009381:Neoplasms, Radiation-Induced / Q000453:epidemiology*; D013902:Radiography, Thoracic / Q000009:adverse effects*; D014057:Tomography, X-Ray Computed / Q000009:adverse effects*