Does flexible sigmoidoscopy have any justification as compared with complete colonoscopy. An analysis of cost-effectiveness and medical risks.
作者信息
Aberg T, Ling L, Breland U, Norlund A
出版信息
Endoscopy. 1985 Jul;17(4):133-6. doi: 10.1055/s-2007-1018482.
PMID:3926477
Abstract
The authors present a medical risk- and cost-effectiveness analysis of what to do next when a single polyp is found in the distal 60 centimeters of the colorectum on a double contrast X-ray examination - sigmoidoscopy or colonoscopy.
摘要
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