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Title
Executive functions are impaired in patients with Parkinson's disease with visual hallucinations.
Authors
Barnes, J; Boubert, L
Abstract
Although cognitive impairment has been identified as a risk factor for visual hallucinations (VHs), more specific neuropsychological deficits underlying such phenomena have not been established. Here, we investigate the link between executive dysfunction and the occurrence of VHs.
Publication
Journal of neurology, neurosurgery, and psychiatry, 2008, Vol 79, Issue 2, p190