Cognitive deficits in progressive supranuclear palsy, Parkinson's disease, and multiple system atrophy in tests sensitive to frontal lobe dysfunction

Robbins, T W ; James, M ; Owen, A M ; Lange, K W ; Lees, A J ; Leigh, P N ; Marsden, C D ; Quinn, N P ; Summers, B A

Journal of neurology, neurosurgery and psychiatry, 1994-01, Vol.57 (1), p.79-88 [Peer Reviewed Journal]

London: BMJ Publishing Group Ltd

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