Rocha Manuel, Dias António Mateus, Coimbra João
Department of Gastroenterology, Centro Hospitalar Universitário de Lisboa Central, Lisbon, Portugal.
Department of Gastroenterology, Centro Hospitalar Universitário de Lisboa Central, Lisbon, Portugal.
Gastroenterology. 2020 May;158(6):e11-e13. doi: 10.1053/j.gastro.2019.11.022. Epub 2019 Nov 16.