Decline In Economic Returns From New Drugs Raises Questions About Sustaining Innovations
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What don't we know about colonoscopy? New study raises questions about practice, biology, and more.
T he sanguine attitude that many physicians and most other people have about colonoscopy — it may not be fun, but the screening ensures that you won’t die from colon cancer — needs to be revised in light of recent findings from a Canadian study, say some leading U.S. gastroenterologists. The study offered two surprises. Researchers in Toronto found that although a history of colonoscopy appeare...
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ژورنال
عنوان ژورنال: Health Affairs
سال: 2015
ISSN: 0278-2715,1544-5208
DOI: 10.1377/hlthaff.2014.1029