Computed tomography--an increasing source of radiation exposure.
Brenner
David J
DJ
Center for Radiological Research, Columbia University Medical Center, New York, NY 10032, USA. djb3@columbia.edu
Hall
Eric J
EJ
D000328:Adult; D002648:Child; D006801:Humans; D009381:Neoplasms, Radiation-Induced / Q000453:epidemiology* / Q000209:etiology; D011829:Radiation Dosage; D011870:Radiologic Health; D012306:Risk; D014057:Tomography, X-Ray Computed / Q000009:adverse effects* / Q000706:statistics & numerical data / Q000639:trends; D019564:Unnecessary Procedures / Q000009:adverse effects*