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;

Descriptive study on the use of colonoscopy as a screening method for colorectal cancer F.E. Jabif; P.N. Cherne; C. Pintos; J.A. Pollán; A. Murujosa;

Mexican consensus on the approach to and treatment of acute variceal bleeding F. Higuera-de-la-Tijera; A. Noble-Lugo; J. Crespo; A. Albillos; A.J. Montaño-Loza; A.D. Cano-Contreras; G.E. Castro-Narro; L.F. De Giau-Triulzi; E.S. García-Jiménez; N.J. Fernández-Pérez; J.M. Aldana-Ledesma; O.E. Trujillo-Benavides; J. Cerna-Cardona; Y.M. Velasco-Santiago; E. Cerda-Reyes; D.K. Tapia-Calderón; A. Bautista-Santos; J.L. Pérez-Hernández; R. Moreno-Alcántar; J.A. Velarde-Ruiz Velasco;