title: Parkinsonian dysarthria: an aerodynamic and perceptual description of velopharyngeal closure for speech.
authors.forename: R B
authors.initials: RB
authors.lastname: Hoodin
authors.forename: H R
authors.initials: HR
authors.lastname: Gilbert
mesh_terms: D004401:Dysarthria / Q000150:complications*; D006801:Humans; D010300:Parkinson Disease / Q000150:complications* / Q000503:physiopathology; D013062:Speech Articulation Tests; D013064:Speech Disorders / Q000150:complications*; D014681:Velopharyngeal Insufficiency / Q000209:etiology* / Q000503:physiopathology