SOJO, Enrique; ESTAPÉ, Gonzalo; PIKE, Alexander. 685 high digestives hemorrhages studied by fibroscopy. Cirugía del Uruguay, [S. l.], v. 47, n. 5, p. 382–392, 1977. Disponível em: https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/2935. Acesso em: 24 may. 2026.