title: Radiation exposure from medical imaging: time to regulate?
authors.affiliation: Center for Radiological Research, Columbia University Medical Center, 630 W 168th St, New York, NY 10024, USA. djb3@columbia.edu
authors.forename: David J
authors.initials: DJ
authors.lastname: Brenner
authors.forename: Hedvig
authors.initials: H
authors.lastname: Hricak
mesh_terms: D033161:Government Regulation; D006801:Humans; D010818:Practice Patterns, Physicians'; D011786:Quality Control; D011829:Radiation Dosage; D014057:Tomography, X-Ray Computed / Q000009:adverse effects* / Q000592:standards* / Q000706:statistics & numerical data; D014481:United States