PRADERI, Luis A; PARADA, Ricardo. Combined radiation therapy and surgery in the treatment of esophageal cancer. Cirugía del Uruguay, [S. l.], v. 45, n. Suplemento, p. 64–67, 1975. Disponível em: https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/2860. Acesso em: 23 may. 2026.