Recommendations by the Scientific Department of Neuroimmunology of the Brazilian Academy of Neurology (DCNI/ABN) and the Brazilian Committee for Treatment and Research in Multiple Sclerosis and Neuroimmunological Diseases (BCTRIMS) on vaccination in general and specifically against SARS-CoV-2 for patients with demyelinating diseases of the central nervous system - Becker, J; Ferreira, LC; Damasceno, A; Bichuetti, DB; Christo, PP; Callegaro, D (Arq Neuropsiquiatr, 2021)