OFFICE, E. Conf Cephalal et Neurol Vol. 31, N. 1/2021. Confinia Cephalalgica et Neurologica, [S. l.], v. 31, n. 1, p. e2021001-e2021011, 2021. Disponível em: https://mattioli1885journals.com/index.php/confinia/article/view/11621. Acesso em: 26 jan. 2023.