title: Wisconsin Card Sorting Test performance in relapsing-remitting and chronic-progressive multiple sclerosis.
mesh_terms: D000328:Adult; D003210:Concept Formation; D006801:Humans; D008875:Middle Aged; D009103:Multiple Sclerosis / Q000523:psychology*; D019965:Neurocognitive Disorders / Q000523:psychology*; D009483:Neuropsychological Tests; D011340:Problem Solving; D011594:Psychometrics