Castiglioni, Juan C, Mario C Camaño, and JorgeC C Pradines. “Vagotomy, Pyloroplasty and Direct Ligation of the Bleeding Duodenal Ulcer”. Cirugía del Uruguay 38, no. 1-2 (October 13, 1968): 1–6. Accessed March 29, 2026. https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/1947.