| | Exam 2: Utilization and Yield of Surveillance Colonoscopy in the Continued Follow-Up Study of the Polyp Prevention Trial published online 27 February 2009. No full text is available. To read the body of this article, please view the PDF online. |
PII: S1542-3565(09)00133-5 doi:10.1016/j.cgh.2009.02.010 © 2009 AGA Institute. Published by Elsevier Inc. All rights reserved. | |
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