EDITORIAL OFFICE. Conf Cephalal et Neurol Vol. 31, N. 2/2021. Confinia Cephalalgica et Neurologica, [S. l.], v. 31, n. 2, p. e2021012-e2021019, 2021. Disponível em: https://www.mattioli1885journals.com/index.php/confinia/article/view/12254. Acesso em: 19 oct. 2021.