N.V. POLEKHINA1, 2, Z.V. SURNINA2, M.N. ZAKHAROVA1 1Scientific Center of Neurology, Moscow 2City Clinical Hospital № 24 of the Department of Healthcare of the city of Moscow  Contact details: Polekhina N.V. — Neurologist of the Interdistrict Department of Multiple Sclerosis, graduate student of the 6th neurological department Address: 80 Volokolamskoe highway, Moscow, Russian Federation, 125367, […]