| Literature DB >> 21067733 |
James D Lord1, Melissa P Upton, Joo Ha Hwang.
Abstract
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Year: 2010 PMID: 21067733 PMCID: PMC4360953 DOI: 10.1016/j.gie.2010.09.002
Source DB: PubMed Journal: Gastrointest Endosc ISSN: 0016-5107 Impact factor: 9.427