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November 29, 2007

A new study in the New England Journal of Medicine reports as many
as 20 million adults and 1 million children in the U.S. get unnecessary
computed tomography (CT) scans each year to diagnose medical problems.
The exposure to radiation during these scans could pose a significant
risk to public health.

You may want to talk to your doctor about this report, as you both
discuss which tests and treatments are appropriate for you and your
family. You can find WebMD's report on this CT study here.


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