Cognitive and self-care changes in patients with heart failure in the Amazon Region. Research, Society and Development, [S. l.], v. 9, n. 6, p. e98963321, 2020. DOI: 10.33448/rsd-v9i6.3321. Disponível em: https://ojs34.rsdjournal.org/index.php/rsd/article/view/3321. Acesso em: 29 jun. 2025.