Ponte Ana, Pinho Rolando, Rodrigues Adélia, Proença Luísa, Costa Alexandre, Carvalho João
Department of Gastroenterology, Centro Hospitalar Vila Nova de Gaia, Vila Nova Gaia, Portugal.
Department of General Surgery, Centro Hospitalar Vila Nova de Gaia, Vila Nova Gaia, Portugal.
GE Port J Gastroenterol. 2017 Jul;24(4):203-205. doi: 10.1159/000453070. Epub 2016 Dec 14.