"CT scans ... are equivalent to 100 to 400 X-rays at one shot," said Christopher Portier, associate director of the National Toxicology Program. "... That might not be a risk-free exercise, and people need to be reminded of that."
Radiology
CT Scans are NOT Risk Free
Submitted by Cookie on Sun, 12/25/2005 - 12:34am.
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Posted in: Radiology
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