| Literature DB >> 21982964 |
Amy E Schindler1, Jonathan A Schneider, Keith L Obstein.
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Year: 2011 PMID: 21982964 DOI: 10.1016/j.cgh.2011.09.022
Source DB: PubMed Journal: Clin Gastroenterol Hepatol ISSN: 1542-3565 Impact factor: 11.382