Sandi, Dániel Prevalence of cognitive impairment among Hungarian patients with relapsing-remitting multiple sclerosis and clinically isolated syndrome. [electronic resource] - Multiple sclerosis and related disorders Oct 2017 - 57-62 p. digital Publication Type: Journal Article ISSN: 2211-0356 Standard No.: 10.1016/j.msard.2017.06.017 doi Subjects--Topical Terms: AdultCognitive Dysfunction--complicationsFemaleHumansHungary--epidemiologyMaleMiddle AgedMultiple Sclerosis, Relapsing-Remitting--complicationsPrevalence