| Issue Date | Title | Author(s) | Type | Access Type |
| 2008 | Capsule endoscopy assisted by traditional upper endoscopy | Almeida, N; Figueiredo, P; Lopes, S; Freire, P; Lérias, C; Gouveia, H; Leitão, M | article | - |
| Oct-2010 | Capsule endoscopy in inflammatory bowel disease type unclassified and indeterminate colitis serologically negative | Lopes, S; Figueiredo, P; Portela, F; Freire, P; Almeida, N; Lérias, C; Gouveia, H; Leitão, MC | article |  |
| Aug-2008 | Effect of portal hypertension in the small bowel: an endoscopic approach | Figueiredo, P; Almeida, N; Lérias, C; Lopes, S; Gouveia, H; Leitão, MC; Freitas, D | article | |
| Jul-2013 | Endoscopic treatment of bleeding gastric varices with histoacryl (N-butyl-2-cyanoacrylate): a South European single center experience | Monsanto, P; Almeida, N; Rosa, A; Maçôas, F; Lérias, C; Portela, F; Amaro, P; Ferreira, MC; Gouveia, H; Sofia, C | article | |
| 2010 | Esofagite química associada ao uso de ácido alendrónico | Monsanto, P; Lérias, C; Portela, F; Gouveia, H; Leitão, M | article | |
| Apr-2012 | Is there still a role for intraoperative enteroscopy in patients with obscure gastrointestinal bleeding? | Monsanto, P; Almeida, N; Lérias, C; Figueiredo, P; Gouveia, H; Sofia, C | article | |
| 2000 | Osteoporose na Doença Inflamatória Intestinal | Lérias, C; Portela, F; Pereira da Silva, JA | article | |
| 2000 | Síndrome de Mirizzi | Lérias, C; Souto, P; Pina-Cabral, JE; Saraiva, S; Gomes, D; Durão, A; Moreira, A; Sofia, C; Leitão, M; Donato, A; Freitas, D | article | |
| Apr-2009 | Small bowel pseudomelanosis and oral iron therapy | Almeida, N; Figueiredo, P; Lopes, S; Freire, P; Sousa, V; Lérias, C; Gouveia, H; Leitão, MC | article | |
| 2010 | Small-bowel capsule endoscopy in patients with suspected Crohn's disease-diagnostic value and complications | Figueiredo, P; Almeida, N; Lopes, S; Duque, G; Freire, P; Lérias, C; Gouveia, H; Sofia, C | article | |
| 2010 | A strange duodenal lesion | Peixoto, P; Amaro, P; Sadio, A; Figueiredo, P; Almeida, N; Lérias, C; Gouveia, H; Leitão, M | article | |
| Jan-2010 | The effect of metoclopramide in capsule enteroscopy | Almeida, N; Figueiredo, P; Freire, P; Lopes, S; Lérias, C; Gouveia, H; Leitão, MC | article | |
| Apr-2009 | Urgent capsule endoscopy is useful in severe obscure-overt gastrointestinal bleeding | Almeida, N; Figueiredo, P; Lopes, S; Freire, P; Lérias, C; Gouveia, H; Leitão, MC | article | |
| 2001 | Úlcera Péptica Sangrante: Que Lugar para as Colas? | Lérias, C; Rosa, A; Maçôas, F; Souto, P; Pina-Cabral, JE; Gregório, C; Sofia, C; Leitão, M; Donato, A; Freitas, D | article | |
