title: Stereotaxic posteroventral pallidotomy in idiopathic Parkinson's disease.
authors.forename: N P
authors.initials: NP
authors.lastname: Quinn
mesh_terms: D000368:Aged; D005917:Globus Pallidus / Q000601:surgery*; D006801:Humans; D008875:Middle Aged; D010300:Parkinson Disease / Q000601:surgery*; D013238:Stereotaxic Techniques