title: Spontaneous and voluntary electrical activity in neuromuscular disorders.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D002986:Clinical Trials as Topic; D004576:Electromyography; D004594:Electrophysiology; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged; D009135:Muscular Diseases; D010523:Peripheral Nervous System Diseases