Headache triggered by sleep deprivation: an observational study. Headache Medicine, [S. l.], v. 11, n. 2, p. 44–47, 2020. DOI: 10.48208/HeadacheMed.2020.13. Disponível em: https://headachemedicine.com.br/hm/article/view/5. Acesso em: 22 jan. 2026.