Estefan A, Pomi J, Baldizán J, Pignata D, Praderi r. Hepaticojejunostomy as a Palliative Procedure in Biliary Obstruction due to Pancreatic Tumors.: about 39 cases. Cir. Urug. [Internet]. 1981 Mar. 28 [cited 2026 Jun. 14];51(2):131-7. Available from: https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/3299