| Literature DB >> 21499575 |
Kelly W Burak, Carla Stephanie Coffin, Robert Paul Myers.
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Year: 2011 PMID: 21499575 PMCID: PMC3076029 DOI: 10.1155/2011/956763
Source DB: PubMed Journal: Can J Gastroenterol ISSN: 0835-7900 Impact factor: 3.522