Epidemiological analysis of hospitalizations for migraine and other headache syndromes in southern Brazil between 2019 - 2023. Headache Medicine, [S. l.], v. 15, n. Supplement, p. 71, 2024. Disponível em: https://headachemedicine.com.br/hm/article/view/1198. Acesso em: 22 jan. 2026.