| Literature DB >> 21424994 |
M Marques1, J A Sarmento, S Rodrigues, S Guimarães, E Fonseca, G Macedo.
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Year: 2011 PMID: 21424994 DOI: 10.1055/s-0030-1256080
Source DB: PubMed Journal: Endoscopy ISSN: 0013-726X Impact factor: 10.093