OFFICE, Editorial. Conf Cephalal et Neurol Vol. 31, Suppl. 1/2021 . Confinia Cephalalgica, [S. l.], v. 31, n. S1, p. 1–40, 2021. Disponível em: https://www.confiniacephalalgica.com/site/article/view/11946. Acesso em: 4 dec. 2024.