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Pinto-Pais T, Pinho R, Rodrigues A, Boas GV, Fernandes C, Ribeiro I, Lima O, Costa A, Carvalho J.Pinto-Pais T, et al. Among authors: ribeiro i.Endoscopy. 2014;46 Suppl 1 UCTN:E504-5. doi: 10.1055/s-0034-1365445. Epub 2014 Nov 19.Endoscopy. 2014.PMID: 25409039No abstract available.