Citation:Hewett DG, Kahi CJ, Rex DK 2010
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Citation
Hewett DG, Kahi CJ, Rex DK. Efficacy and effectiveness of colonoscopy: how do we bridge the gap? Gastrointest Endosc Clin N Am 2010 Oct;20(4):673-84 Available from: http://www.ncbi.nlm.nih.gov/pubmed/20889071.
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