Cardiac amyloidosis a case report. Research, Society and Development, [S. l.], v. 9, n. 3, p. e174932412, 2020. DOI: 10.33448/rsd-v9i3.2412. Disponível em: https://rsdjournal.org/rsd/article/view/2412. Acesso em: 5 dec. 2025.