title: Pallidotomy and psychological outcomes.
authors.forename: M K
authors.initials: MK
authors.lastname: York
authors.forename: H S
authors.initials: HS
authors.lastname: Levin
authors.forename: R G
authors.initials: RG
authors.lastname: Grossman
mesh_terms: D005917:Globus Pallidus / Q000601:surgery*; D006801:Humans; D010300:Parkinson Disease / Q000523:psychology* / Q000601:surgery*; D016896:Treatment Outcome