Interval gastric cancer: A call to attentiveness and action R. Castaño-Llano; A. Piñeres; R. Jaramillo; S. Molina; F. Aristizábal; J.E. Puerta;

Mismatch repair system in colorectal cancer. Frequency, cancer phenotype, and follow-up J. Rios-Valencia; C. Cruz-Reyes; T.A. Galindo-García; V. Rosas-Camargo; A. Gamboa-Domínguez;

Clinical characteristics and treatment of eosinophilic esophagitis in an adult population in Colombia F. Juliao-Baños; A. Lúquez-Mindiola; A. Gómez-Venegas; V. Parra-Izquierdo; H. Marulanda-Fernández; J. Carvajal-Gutiérrez; B. Arturo-Arias; P. Aponte-Ordoñez; V. Parra-Vargas; J. Toro-Calle; C. Rodríguez-Rubiano; R. Prieto-Ortiz; R. Carmona-Valle; A. Castro-Rodríguez; F. Gil-Parada; J. Castaño-Morales; J. Velásquez-Lopera; J. Donado-Gómez; W. Otero-Regino;