[1]
E. Palma, J. L. Florio, L. Falconi, M. Nuchowich, M. Castilla, and R. Rico Pena, “Resection and descent of rectal-sigmoid cancer at 77 years of age, with eutaxic, organic and functional reestablishment”, Cir. Urug., vol. 52, no. 6, pp. 507–511, Apr. 1982.