Aguiar, S., Iade, B., Isasa, J., Echenique, M., Gualco, G., Rocha, M. A., … Fosman, H. (1998). Esophagus cancer Survival analysis according to stage and treatment Hospital de Clínicas 1990-1996: esófago. Cirugía Del Uruguay, 68(3), 191–196. Retrieved from https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/4307