Praderi, L. A. (1979) “The Recurrencies, in operated cancer of rectum: a series of 166 cases”, Cirugía del Uruguay, 49(3), pp. 183–191. Available at: https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/3009 (Accessed: 28 March 2026).