Pérez Billi, L. (1986) “Cysts of the child’s main bile duct: Cyst-jejunostomy on diverticular loop”, Cirugía del Uruguay, 56(6), pp. 332–334. Available at: https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/3997 (Accessed: 14 June 2026).