Hemostatic powder efficacy for the endoscopic management of malignant upper gastrointestinal bleeding J.P. Pérez-Macías; M.E. Ramírez-Solís; A.I. Hernández-Guerrero; J.G. Dela Mora-Levy; W.D. Torrecilla-Ramírez; B.A. Sánchez-Jiménez; G.M. Salgado-Castellón;

The role of conservative treatment in esophageal perforation caused by the ingestion of a blister pack: A case report and literature review J.P. Pérez-Macías; M.E. Ramírez-Solís; A.Y. Ortega-Caballero; A.I. Hernández-Guerrero; E.F. Marquez-Bornio;

Foreign body ingestion and associated factors in pediatric patients at a tertiary care center L.A. Navia-López; J.F. Cadena-León; K.R. Ignorosa-Arellano; E.M. Toro-Monjaraz; F. Zárate-Mondragón; A. Loredo-Mayer; R. Cervantes-Bustamante; J.A. Ramírez-Mayans;