[INDUCED EXACERBATION OF PARKINSONIAN RIGIDITY. I. CLINICAL AND ELECTROMYOGRAPHIC OBSERVATIONS].
D001479:Basal Ganglia; D035843:Biomedical Research; D004576:Electromyography; D005724:Ganglia; D009127:Muscle Rigidity; D009493:Neurosurgery; D019635:Neurosurgical Procedures; D020734:Parkinsonian Disorders
CLINICAL RESEARCH; ELECTROMYOGRAPHY; GANGLIA, BASAL; NEUROSURGERY; PARKINSONISM