Kronemberger, Tatiana Barboza, and José Otávio Costa Auler Jr. “Model for Predicting Morbidity and Mortality and Need for ICU Postoperative Surgical Patients With Cancer”. Revista De Medicina, vol. 92, no. 1, Mar. 2013, pp. 43-51, https://doi.org/10.11606/issn.1679-9836.v92i1p43-51.