DELGADO PEREIRA, Bolívar. Papillotomy: indications. Cirugía del Uruguay, [S. l.], v. 38, n. 3-4, p. 166–168, 2020. Disponível em: https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/2017. Acesso em: 29 mar. 2026.