CARVALHO, Pedro Rubens Araújo et al. Adherence to the headache diary in a specialized outpatient clinic of a tertiary service in Fortaleza. Headache Medicine, [S. l.], v. 14, n. Supplement, p. 28, 2023. Disponível em: https://headachemedicine.com.br/index.php/hm/article/view/849. Acesso em: 27 dec. 2025.