OLIVARES, E. P.; PEREZ, B. S.; GONZALEZ, J. L. O. Open bile duct exploration as a therapeutic solution for difficult to manage choledocholithiasis: a case report. International Journal of Research in Medical Sciences, [S. l.], v. 9, n. 9, p. 2845–2849, 2021. DOI: 10.18203/2320-6012.ijrms20213207. Disponível em: https://www.msjonline.org/index.php/ijrms/article/view/10035. Acesso em: 14 oct. 2025.