title: An electrode for prolonged stimulation of the brain.
mesh_terms: D001921:Brain / Q000503:physiopathology / Q000601:surgery*; D004599:Electric Stimulation Therapy; D004566:Electrodes; D006046:Gold; D006801:Humans; D010148:Intractable Pain / Q000628:therapy*; D013238:Stereotaxic Techniques / Q000295:instrumentation
chemical_list: D006046:Gold