PERRIER, José P; DELGADO, Bolívar; GATEÑO, Nisso; PIÑEYRO, Alberto. Cystic dilations of the bile duct. Cirugía del Uruguay, [S. l.], v. 64, n. 1, p. 68–72, 1994. Disponível em: https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/4081. Acesso em: 29 mar. 2026.