1.
Robinson R. R, Campos Saltos J, Zambrano F. P, Villacis J. G. Whipple operation in gallbladder adenocarcinoma with invasion of the common bile duct and duodenum. Revista UG [Internet]. 1986 Dec. 26 [cited 2026 Apr. 13];66(4):55-66. Available from: https://revistas.ug.edu.ec/index.php/rug/article/view/845