| Literature DB >> 18528291 |
Brijesh P Mehta, Robert H Shmerling, Alan C Moss.
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Year: 2009 PMID: 18528291 DOI: 10.1097/MCG.0b013e318126c167
Source DB: PubMed Journal: J Clin Gastroenterol ISSN: 0192-0790 Impact factor: 3.062