Filgueira, José L, and José Facal. “Primitive Tumors of the Jejunum-Ileum”. Cirugía del Uruguay 38, no. 1-2 (October 13, 2020): 51–59. Accessed June 15, 2026. https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/1955.