title: Retrospective evaluation of the diagnostic accuracy of Parkinsonism in a UK community based movement disorders clinic.
authors.forename: B S
authors.initials: BS
authors.lastname: Simpson
authors.forename: C E
authors.initials: CE
authors.lastname: Clarke
mesh_terms: D006801:Humans; D009069:Movement Disorders / Q000209:etiology; D020734:Parkinsonian Disorders / Q000150:complications / Q000175:diagnosis*; D012189:Retrospective Studies; D006113:United Kingdom