Effect of flexible sigmoidoscopy-based screening on incidence and mortality of colorectal cancer: a systematic review and meta-analysis of randomized controlled trials.

<h4>Background</h4>Randomized controlled trials (RCTs) have yielded varying estimates of the benefit of flexible sigmoidoscopy (FS) screening for colorectal cancer (CRC). Our objective was to more precisely estimate the effect of FS-based screening on the incidence and mortality of CRC b...

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Bibliographic Details
Main Authors: B Joseph Elmunzer, Rodney A Hayward, Philip S Schoenfeld, Sameer D Saini, Amar Deshpande, Akbar K Waljee
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2012-01-01
Series:PLoS Medicine
Online Access:https://journals.plos.org/plosmedicine/article/file?id=10.1371/journal.pmed.1001352&type=printable
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