Ribeiro da Silva Joana, Pinho Rolando, Ribeiro Iolanda, Ponte Ana, Rodrigues Jaime, Lira Agostinho, Carvalho João
Department of Gastroenterology, Centro Hospitalar Vila Nova de Gaia/Espinho, Gaia, Portugal.
Department of Clinical Pathology, Centro Hospitalar Vila Nova de Gaia/Espinho, Gaia, Portugal.
Endoscopy. 2015;47 Suppl 1 UCTN:E534-5. doi: 10.1055/s-0034-1393040. Epub 2015 Nov 3.