CARVALHO, L. C. L. S.; SILVA, P. A. da; FILHO, P. A. S. R. Persistent headache and chronic daily headache after COVID-19: a prospective cohort study. Headache Medicine, [S. l.], v. 14, n. Supplement, p. 12, 2023. Disponível em: https://headachemedicine.com.br/index.php/hm/article/view/830. Acesso em: 15 may. 2024.