We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleNeural correlates of dual task performance in patients with Parkinson's diseaseAuthorsWu, T; Hallett, MPublicationJournal of Neurology, Neurosurgery & Psychiatry, 2008, Vol 79, Issue 7, p760ISSN0022-3050Publication typearticleDOI10.1136/jnnp.2007.126599