OFFICE, E. Conf Cephalal et Neurol Vol. 30, N. 3/2020. Confinia Cephalalgica et Neurologica, [S. l.], v. 30, n. 3, p. 137–177, 2020. Disponível em: https://mattioli1885journals.com/index.php/confinia/article/view/11135. Acesso em: 29 nov. 2022.