Cognitive Deficits and Structural Brain Changes Associated with Dementia and Visual Hallucinations in Parkinson's Disease 

    Ramírez Ruiz, Blanca (Date of defense: 2006-07-03)

    Cognitive impairment of different degrees and hallucinations are common complications of chronic Parkinson's disease (PD). The pathogenesis, pathophysiology, and relationship between cognitive deficits and presence of ...