Vieira, R. A.; Lopes, A.; Almeida, P. A.; Rossi, B. M.; Nakagawa, W. T.; Ferreira, F. O.; Melo, C. A. Prognostic Factors in Locally Advanced Colon Cancer Treated by Extended Resection . Rev. Hosp. Clín. 2004, 59 (6), 361-368. https://doi.org/10.1590/S0041-87812004000600009.