Epidemiology of headache in a neurological Emergency Department in Medellin, Colombia. Headache Medicine, [S. l.], v. 14, n. 1, p. 43–48, 2023. DOI: 10.48208/HeadacheMed.2023.9. Disponível em: https://headachemedicine.com.br/hm/article/view/760. Acesso em: 22 jan. 2026.