Risk factors for colorectal polyps in a mexican population [Corrected and republished] González-González, Maldonado-Garza, Flores-Rendón, Garza-Galindo

The stratification of gastric cancer risk in Latin America D.R. Morgan, J. Torres

Association between medication use and adverse gastroenterologic events in patients receiving enteral nutrition therapy at a University Hospital J. Catafesta, C. Francesconi