Action tremor and thalamotomy.
D000200:Action Potentials; D000328:Adult; D004576:Electromyography; D005246:Feedback; D007839:Functional Laterality; D006801:Humans; D008297:Male; D008875:Middle Aged; D009119:Muscle Contraction; D009470:Muscle Spindles / Q000502:physiology; D009132:Muscles / Q000503:physiopathology; D010300:Parkinson Disease / Q000503:physiopathology*; D012018:Reflex; D013238:Stereotaxic Techniques; D013788:Thalamus / Q000502:physiology*; D014202:Tremor / Q000503:physiopathology*