Canessa C, Gómez del Valle MJ. Results of surgical treatment of rectal cancer at the Hospital de Clínicas. Decade 1989-1998. Cir. Urug. [Internet]. 2003 Apr. 21 [cited 2026 May 29];73(1):59-67. Available from: https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/4475