title: Cancer risks and radiation exposure from computed tomographic scans: how can we be sure that the benefits outweigh the risks?
authors.forename: Rita F
authors.initials: RF
authors.lastname: Redberg
mesh_terms: D003362:Cost-Benefit Analysis; D004781:Environmental Exposure / Q000009:adverse effects*; D006801:Humans; D009381:Neoplasms, Radiation-Induced / Q000209:etiology*; D012307:Risk Factors; D014057:Tomography, X-Ray Computed / Q000009:adverse effects* / Q000191:economics