VALENÇA, Marcelo Moraes; SARMENTO, Elder Machado; MELHADO, Eliana Meira; ANDRADE, Juliana Ramos de; PERES, Mário Fernando Pietro. The Brazilian Headache Society: From broad social benefit to scientific-academic advancements. Headache Medicine, [S. l.], v. 12, n. 4, p. 271–272, 2022. DOI: 10.48208/HeadacheMed.2021.43. Disponível em: https://headachemedicine.com.br/index.php/hm/article/view/588. Acesso em: 5 nov. 2025.