Aravitskaya D, Dariy V. INTERRELATION OF THE LOCALIZATION OF FOCI OF DEMYELINATION WITH THE SEVERITY OF COGNITIVE IMPAIRMENT IN PATIENTS WITH MULTIPLE SCLEROSIS. АПММ [Internet]. 2018Dec.27 [cited 2026Feb.2];1(2):51-7. Available from: https://periodicals.karazin.ua/apmm/article/view/12062