title: Radiation exposures to patients from CT: reality, public perception, and policy.
authors.affiliation: Department of Radiology, Columbia University, 630 W. 168th St., New York, NY 10032-3784, USA.
authors.forename: E L
authors.initials: EL
authors.lastname: Nickoloff
authors.forename: P O
authors.initials: PO
authors.lastname: Alderson
mesh_terms: D000328:Adult; D002648:Child; D006801:Humans; D009381:Neoplasms, Radiation-Induced / Q000209:etiology; D011639:Public Opinion; D011829:Radiation Dosage; D011835:Radiation Protection; D018570:Risk Assessment; D015898:Tomography Scanners, X-Ray Computed; D014057:Tomography, X-Ray Computed / Q000379:methods