| Literature DB >> 19319778 |
G De Roberto1, D Ravizza, G Fiori, C Trovato, F Maffini, D Tamayo, C Crosta.
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Year: 2009 PMID: 19319778 DOI: 10.1055/s-2008-1077442
Source DB: PubMed Journal: Endoscopy ISSN: 0013-726X Impact factor: 10.093