| Literature DB >> 21111878 |
Maria Francelina Lopes, Dora Catré, Aurélio Reis, Liliana Morais Leitão.
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Year: 2010 PMID: 21111878 DOI: 10.1016/j.gie.2010.04.004
Source DB: PubMed Journal: Gastrointest Endosc ISSN: 0016-5107 Impact factor: 9.427