We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleDifferential memory and executive functions in demented patients with Parkinson's and Alzheimer's disease.AuthorsLitvan, I; Mohr, E; Williams, J; Gomez, C; Chase, T NPublicationJournal of Neurology, Neurosurgery & Psychiatry, 1991, Vol 54, Issue 1, p25ISSN0022-3050Publication typearticleDOI10.1136/jnnp.54.1.25