Kjaer, M Variations of brain stem auditory evoked potentials correlated to duration and severity of multiple sclerosis. [electronic resource] - Acta neurologica Scandinavica Mar 1980 - 157-66 p. digital Publication Type: Journal Article ISSN: 0001-6314 Standard No.: 10.1111/j.1600-0404.1980.tb01478.x doi Subjects--Topical Terms: AdolescentAdultAgedBrain Stem--physiopathologyEvoked Potentials, AuditoryHumansMiddle AgedMultiple Sclerosis--physiopathologyTime Factors