Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleSpeech dysfluency exacerbated by levodopa in Parkinson's disease.AuthorsLouis, Elan D.; Winfield, Linda; Fahn, Stanley; Ford, Blair; Louis, E D; Winfield, L; Fahn, S; Ford, BPublicationMovement Disorders, 2001, Vol 16, Issue 3, p562ISSN0885-3185Publication typejournal articleDOI10.1002/mds.1081