Correlation between location of amyloid deposits and endoscopic and clinical manifestations in symptomatic gastrointestinal amyloidosis

by Alfonso Alcalde-Vargas, Eduardo Leo-Carnerero, Norberto Rojas-Mercedes, Claudio Trigo-Salado, José Manuel Herrera-Justiniano, José Luis Márquez-Galán
Published 2015-01-01

Downhill varices: an uncommon cause of upper gastrointestinal bleeding

by Guillermo Ontanilla-Clavijo, Claudio Trigo-Salado, Norberto Rojas-Mercedes, Juan Antonio Caballero-Gómez, Adalberto Rincón-Gatica, Juan Manuel Alcívar-Vasquez, José Luis Márquez-Galán