title: Parkinson's disease and related syndromes.
authors.affiliation: Movement Disorders Center, University of Miami School of Medicine.
authors.forename: W J
authors.initials: WJ
authors.lastname: Weiner
mesh_terms: D000368:Aged; D006801:Humans; D008875:Middle Aged; D010300:Parkinson Disease / Q000175:diagnosis / Q000188:drug therapy / Q000209:etiology; D010302:Parkinson Disease, Secondary / Q000175:diagnosis / Q000188:drug therapy / Q000209:etiology