Lampert, M. A., T. G. Flores, A. E. Billig, L. lanes da Silveira, and R. R. Guerra. “Development of a Model for Predicting the Risk of Hospital Death in the Elderly”. Revista Kairós-Gerontologia, vol. 23, no. 4, Dec. 2020, pp. 431-54, doi:10.23925/2176-901X.2020v23i4p431-454.