F. J. Pereira Paternina, B. A. Gil Valencia, D. P. Cuesta Castro, S. F. Zúñiga Pavia, and M. A. González Agudelo, “The prognosis of the critical oncologic patient”, Med UPB, vol. 26, no. 1, pp. 43–56, Jun. 2007, Accessed: Jul. 04, 2026. [Online]. Available: https://revistas.upb.edu.co/index.php/medicina/article/view/2312