VARELA, Nelson B; PRAVIA, Carlos A. Cystic dilation of the common bile duct. Cirugía del Uruguay, [S. l.], v. 40, n. 3, p. 189–194, 2021. Disponível em: https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/2079. Acesso em: 29 may. 2026.