Mazza, M., Trotschansky, J. and Müller, G. (1974) “Sigmoid neoplasm. Closed colon occlusion. Total colectomy. lleosigmoidostomy”, Cirugía del Uruguay, 44(1), pp. 48–49. Available at: https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/2530 (Accessed: 28 March 2026).