What we already know about the Post-COVID-19 Syndrome: A narrative review. Research, Society and Development, [S. l.], v. 11, n. 12, p. e108111234143, 2022. DOI: 10.33448/rsd-v11i12.34143. Disponível em: https://rsdjournal.org/rsd/article/view/34143. Acesso em: 6 dec. 2025.