PRAT, Domingo. New case of intestinal obstruction by ear. Cirugía del Uruguay, [S. l.], v. 4, n. 2, p. 21–24, 2019. Disponível em: https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/226. Acesso em: 23 may. 2026.