title: [Clinical neurophysiological study of akinesia in patients with disorders of the extrapyramidal system].
mesh_terms: D000368:Aged; D001927:Brain Diseases / Q000503:physiopathology; D002526:Cerebellar Diseases / Q000503:physiopathology*; D004569:Electroencephalography; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009119:Muscle Contraction; D009847:Olivary Nucleus; D010300:Parkinson Disease / Q000503:physiopathology*; D011149:Pons