CunhaV.A., RezendeB.E.S., RodriguesI.S.T., FariaL.F. de, SilvaM.C.B. e, MatosP.S., AlmeidaR.R., BragaR.H.M. and MagalhãesD. 2021. The exacerbation of multiple sclerosis by COVID-19 and its aspects in relation to disease modulating therapies: a narrative review. Electronic Journal Collection Health. 13, 11 (Nov. 2021), e9088. DOI:https://doi.org/10.25248/reas.e9088.2021.