Galarraga, José, José Arias, and Julio de los Santos. “Pseudotumoral Colonic Form of Location of Crohn’s Disease”. Cirugía del Uruguay 45, no. 4 (February 24, 1975): 384–386. Accessed May 24, 2026. https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/2642.