Computerized tomography. Understanding the risks and benefits.
D003952:Diagnostic Imaging / Q000009:adverse effects / Q000379:methods; D004307:Dose-Response Relationship, Radiation; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D011829:Radiation Dosage; D011832:Radiation Injuries / Q000517:prevention & control*; D014057:Tomography, X-Ray Computed / Q000009:adverse effects* / Q000379:methods*; D014481:United States