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;

Clinical features and prognosis of malignant small bowel tumors: Experience from a university hospital in Chile Felipe Silva; Miguel Bustamante; Gonzalo Latorre; Jorge Flandez; Isabella Montero; Eitan Dukes; Vicente Gandara; Camila Robles; Javier Uribe; Andrés Iglesias; Felipe Bellolio; María Elena Molina; Rodrigo Migueles; Gonzalo Urrejola; Tomás Larach; Nicolas Besser; Allan Sharp; Carlos Agüero; Arnoldo Riquelme; José Ignacio Vargas; Roberto Candia; Hugo Monrroy; Federico De Simone; Alberto Espino;