| Literature DB >> 21590600 |
J Pinto1, M Afonso, R Veloso, D Tente, S Fernandes, L Proença, J Carvalho, J M Pontes, J Fraga.
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Year: 2011 PMID: 21590600 DOI: 10.1055/s-0030-1256354
Source DB: PubMed Journal: Endoscopy ISSN: 0013-726X Impact factor: 10.093