Quadruple therapies are superior to standard triple therapy for Helicobacter pylori first-line eradication in Chile Diego Reyes; Javier Ortiz; Eduardo Fuentes-López; Sigall Budnik; Vicente Gándara; Andrea Gallardo; María Francisca Seydewitz; Roberto Candia; José Ignacio Vargas; María Paz Rollan; Javiera Godoy; Antonio Rollan; Rodrigo Mansilla; Alex Arenas; Javier Chahuán; Alberto Espino; Margarita Pizarro; Arnoldo Riquelme;

Implementation of the updated Sydney system biopsy protocol improves the diagnostic yield of gastric preneoplastic conditions: Results from a real-world study Gonzalo Latorre; José Ignacio Vargas; Shailja C. Shah; Danisa Ivanovic-Zuvic; Pablo Achurra; Martín Fritzsche; Jai-Sen Leung; Bernardita Ramos; Elisa Jensen; Javier Uribe; Isabella Montero; Vicente Gandara; Camila Robles; Miguel Bustamante; Felipe Silva; Eitan Dukes; Oscar Corsi; Francisca Martínez; Victoria Binder; Roberto Candia; Robinson González; Alberto Espino; Carlos Agüero; Allan Sharp; Javiera Torres; Juan Carlos Roa; Margarita Pizarro; Alejandro H. Corvalan; Charles S. Rabkin; M. Constanza Camargo; Arnoldo Riquelme;

Portal hypertension: recommendations for diagnosis and treatment. Consensus document sponsored by the Spanish Association for the Study of the Liver (AEEH) and the Biomedical Research Network Centre for Liver and Digestive Diseases (CIBERehd) Agustín Albillos; Rafael Bañares; Virginia Hernández-Gea;