Impact of COVID-19 on the epidemiological profile of Heart Failure (HF) in the 10th Regional of Paraná. Research, Society and Development, [S. l.], v. 14, n. 4, p. e5314448655, 2025. DOI: 10.33448/rsd-v14i4.48655. Disponível em: https://rsdjournal.org/rsd/article/view/48655. Acesso em: 5 dec. 2025.