Bertuzzi, D., Souza, E. N. de, Moraes, M. A., Mussi, C., & Rabelo, E. R. (2012). The knowledge of patients with heart failure in the homecare context: an experimental study. Online Brazilian Journal of Nursing, 11(3), 572-82. https://doi.org/10.5935/1676-4285.20120037