M. M. de Sousa, T. da C. F. Almeida, B. de L. A. Gouveia, M. F. de Carvalho, F. M. de Brito, and S. H. dos S. Oliveira, “Relationship between self-care and social and clinical conditions of patients with heart failure”, Rev Rene, vol. 19, p. e33062, Nov. 2018.