Why cluster headache is also called "suicide headache"?. Headache Medicine, [S. l.], v. 2, n. 2, p. 70–72, 2011. DOI: 10.48208/HeadacheMed.2011.13. Disponível em: https://headachemedicine.com.br/hm/article/view/82. Acesso em: 22 jan. 2026.