title: Impaired activation of frontal areas during movement in Parkinson's disease: a PET study.
authors.affiliation: MRC Cyclotron Unit, Hammersmith Hospital, London, United Kingdom.
authors.forename: E D
authors.initials: ED
authors.lastname: Playford
authors.forename: I H
authors.initials: IH
authors.lastname: Jenkins
authors.forename: R E
authors.initials: RE
authors.lastname: Passingham
authors.forename: R S
authors.initials: RS
authors.lastname: Frackowiak
authors.forename: D J
authors.initials: DJ
authors.lastname: Brooks
mesh_terms: D001921:Brain / Q000098:blood supply; D001931:Brain Mapping; D005625:Frontal Lobe / Q000000981:diagnostic imaging* / Q000503:physiopathology; D007839:Functional Laterality / Q000502:physiology; D006801:Humans; D009043:Motor Activity / Q000502:physiology*; D009044:Motor Cortex / Q000000981:diagnostic imaging* / Q000503:physiopathology; D010296:Parietal Lobe / Q000000981:diagnostic imaging / Q000503:physiopathology; D010300:Parkinson Disease / Q000000981:diagnostic imaging* / Q000503:physiopathology; D017397:Prefrontal Cortex / Q000000981:diagnostic imaging / Q000503:physiopathology; D011597:Psychomotor Performance / Q000502:physiology*; D012039:Regional Blood Flow / Q000502:physiology; D013239:Stereotyped Behavior / Q000502:physiology*; D014055:Tomography, Emission-Computed