title: The extrapyramidal system: a review of function.
mesh_terms: D002819:Chorea / Q000503:physiopathology; D004421:Dystonia / Q000503:physiopathology; D005116:Extrapyramidal Tracts / Q000503:physiopathology*; D006801:Humans; D009069:Movement Disorders / Q000503:physiopathology*; D014202:Tremor / Q000503:physiopathology