title: [Parkinsonian syndromes and Parkinson's disease: differential clinical diagnosis].
authors.affiliation: Neuropharmacology Unit, Henry M. Jackson Foundation, National Institutes of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD 20892-9130, USA.
authors.forename: I
authors.initials: I
authors.lastname: Litvan
mesh_terms: D003937:Diagnosis, Differential; D018450:Disease Progression; D006801:Humans; D010300:Parkinson Disease / Q000175:diagnosis*
vernacular_title: Síndromes parkinsonianos y enfermedad de Parkinson: diagnóstico clínico diferencial.