Cardiovascular diseases in the context of COVID-19: Epidemiological analysis of the period before the start of the pandemic and during the pandemic period. Research, Society and Development, [S. l.], v. 12, n. 8, p. e17812842389, 2023. DOI: 10.33448/rsd-v12i8.42389. Disponível em: https://ojs34.rsdjournal.org/index.php/rsd/article/view/42389. Acesso em: 28 jun. 2025.