The characteristic warning signs of headache associated with cerebral aneurysm. Headache Medicine, [S. l.], v. 4, n. 2, p. 44, 2013. DOI: 10.48208/HeadacheMed.2013.8. Disponível em: https://headachemedicine.com.br/hm/article/view/372. Acesso em: 22 jan. 2026.