Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleCognitive decline in early Parkinson's disease.AuthorsKandiah, Nagaendran; Narasimhalu, Kaavya; Lau, Puay-Ngoh; Seah, Soo-Hoon; Au, Wing Lok; Tan, Louis C.S.PublicationMovement Disorders, 2009, Vol 24, Issue 4, p605ISSN0885-3185Publication typeArticleDOI10.1002/mds.22384