title: Emotional facial expression in Parkinson's disease: a response to Bowers (2006).
authors.forename: William E
authors.initials: WE
authors.lastname: Rinn
mesh_terms: D004644:Emotions / Q000502:physiology*; D005149:Facial Expression; D006801:Humans; D010300:Parkinson Disease / Q000503:physiopathology*