Dysphagia lusoria: a little-known cause of dysphagia

by Catarina Atalaia-Martins, Cláudia Gonçalves, Isabel Cotrim, Vitor Pardal

Portal air embolism after endoscopic retrograde cholangiopancreatography

by Sandra Barbeiro, Catarina Atalaia-Martins, Cláudia Gonçalves, Isabel Cotrim

Schwannoma—A Rare Subepithelial Lesion of the Colon

by Sandra Barbeiro, Catarina Martins, Cláudia Gonçalves, Bruno Arroja, Manuela Canhoto, Filipe Silva, Isabel Cotrim, Cristina Amado, Liliana Eliseu, Helena Vasconcelos
Published 2015-03-01

Anal Pain and Constipation – Beyond the Obvious

by Sandra Barbeiro, Catarina Atalaia Martins, Pedro Marcos, Cláudia Gonçalves, Bruno Arroja, Manuela Canhoto, Liliana Eliseu, Filipe Silva, Isabel Cotrim, Helena Vasconcelos
Published 2015-09-01

Variation between Pathological Measurement and Endoscopically Estimated Size of Colonic Polyps

by Catarina Atalaia-Martins, Pedro Marcos, Carina Leal, Sandra Barbeiro, Alexandra Fernandes, Antonieta Santos, Liliana Eliseu, Cláudia Gonçalves, Isabel Cotrim, Helena Vasconcelos
Published 2018-08-01