Radiation risks from medical scans have risen nearly seven-fold since the early 1980s and now rival those from other sources. The FDA is particularly concerned about the risks from CT scanners.
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Read the complete post at http://www.npr.org/blogs/health/2010/05/17/126880556/ct-scanners-in-spotlight-for-radiation-risk?ft=1&f=103537970
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May 17 2010, 06:03 AM
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