Chifflet A. Gastrectomy - obstruction of the diverticular system - duodenal fistula - jejunal ulcus. Cir. Urug. [Internet]. 2020 Feb. 18 [cited 2026 May 23];25(4):289-307. Available from: https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/1240