title: Oropharyngeal dysphagia in Parkinson's disease: comments on paper by Kalf et al.
authors.forename: J A
authors.initials: JA
authors.lastname: Boot
authors.forename: K
authors.initials: K
authors.lastname: Ray Chaudhuri
mesh_terms: D003680:Deglutition Disorders / Q000453:epidemiology*; D006801:Humans; D010300:Parkinson Disease / Q000453:epidemiology*