Prevalence of polypharmacy in patients with a diagnosis of liver cirrhosis treated in the Gastroenterology service of the La Raza National Medical Center Martín Rivera-Huizar; Javier I. Carrillo-Rojas; Francisca Martinez-Silva;

Hepatitis A at the Hospital de Especialidades Centro Medico Nacional La Raza. Preliminary report. Karenn Garcia-Campos; Christopher J. Toranzo-González; Carlos M. del Real-Calzada; Mauricio Castillo-Barradas; Francisca Martínez-Silva; María C. Bernardino-del Río; María C. Baxín-Domínguez; Federico U. Villegas-García; Viridiana Rodríguez-Granados; María T. Rizo-Robles;