Empiric treatment vs susceptibility-guided treatment for eradicating H. pylori: Is it possible to change that paradigm using modern molecular methods? L.F. Garrido-Treviño; M. López-Martínez; J.A. Flores-Hinojosa; L. Tijerina-Rodríguez; F. Bosques-Padilla;

Clinical description of adults with eosinophilic esophagitis treated at a Chilean university center C. von Muhlenbrock; P. Núñez; R. Quera; J. Venegas; N. Pacheco; K. Herrera; F. Castro;

Characterization of the epidemiologic, pathologic, radiologic, and management profile of patients with gastrointestinal stromal tumors (GISTs): A 5-year Chilean experience G. Schiappacasse; R. Cocio; J. Cristi; J. Torres; F. Aliaga; M. Vial; J. Hepp; A. Castiblanco;