Intraluminal Duodenal (“Windsock”) Diverticulum: A Rare Cause of Gastrointestinal Bleeding

by Marta Eusébio, André Ramos, Horácio Guerreiro
Published 2016-03-01

Hematidrosis, Hemolacria, and Gastrointestinal Bleeding

by Artur Sérgio Gião Antunes, Bruno Peixe, Horácio Guerreiro
Published 2017-09-01

Colite Ulcerosa na Criança: Um Caso Clínico

by Manuela Calha, Paulo Caldeira, José Estevens, Horácio Guerreiro, José Maio
Published 2014-09-01

Risk factors for severity and recurrence of colonic diverticular bleeding

by Joaquim Natércia, Paulo Caldeira, Artur Antunes, Marta Eusébio, Horácio Guerreiro

Rectal Perforation by a Balloon Spacer: A Rare Cause of Rectal Perforation Addressed Endoscopically

by Sónia Barros, Joana Roseira, Paulo Caldeira, Ana Margarida Vaz, Horácio Guerreiro, Oscar Codon
Published 2020-12-01

Pain and Swelling after Percutaneous Endoscopic Gastrostomy Removal: An Unexpected Evolution

by Patrícia Queirós, Diamantino Sousa, Artur Antunes, Mercedez Sanchez, Ricardo França, José Casquilho, Horácio Guerreiro
Published 2018-03-01

Olmesartan-Induced Enteropathy: An Unusual Cause of Villous Atrophy

by Marta Eusébio, Paulo Caldeira, Artur Gião Antunes, André Ramos, Francisco Velasco, Jesús Cadillá, Horácio Guerreiro
Published 2016-03-01

Data on the evaluation of FGF2 gene expression in Colorectal Cancer

by Helena Caiado, Natércia Conceição, Daniel Tiago, Ana Marreiros, Susana Vicente, Jose Luis Enriquez, Ana Margarida Vaz, Artur Antunes, Horácio Guerreiro, Paulo Caldeira, M. Leonor Cancela
Published 2020-08-01