ARDAO, Alberto Rubén. Billiary ileum. Cirugía del Uruguay, [S. l.], v. 33, n. 3-4, p. 155–179, 2020. Disponível em: https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/1638. Acesso em: 14 jun. 2026.