title: [Criteria of withdrawal of first-line DMT and substitution for second-line drugs (treatment escalation) basing on MRI results].
authors.affiliation: Research Center of Neurology, Russian Academy of Sciences, Moscow.
authors.forename: M V
authors.initials: MV
authors.lastname: Krotenkova
authors.affiliation: Research Center of Neurology, Russian Academy of Sciences, Moscow.
authors.forename: S N
authors.initials: SN
authors.lastname: Morozova
authors.affiliation: Research Center of Neurology, Russian Academy of Sciences, Moscow.
authors.forename: V V
authors.initials: VV
authors.lastname: Briukhov
authors.affiliation: Research Center of Neurology, Russian Academy of Sciences, Moscow.
authors.forename: I A
authors.initials: IA
authors.lastname: Zavalishin
authors.affiliation: Research Center of Neurology, Russian Academy of Sciences, Moscow.
authors.forename: A V
authors.initials: AV
authors.lastname: Peresedova