Velasco, E., L. C. S. Thuler, C. A. de S. Martins, M. Nucci, L. M. C. Dias, and V. M. da S. C. Gonçalves. “Epidemiology of Bloodstream Infections at a Cancer Center”. São Paulo Medical Journal, vol. 118, no. 5, Sept. 2000, pp. 131-8, https://periodicosapm.emnuvens.com.br/spmj/article/view/2688.