title: The specificity of the electromyographic method for the investigation of the motor cortex.
authors.forename: E
authors.initials: E
authors.lastname: GELLHORN
authors.forename: D A
authors.initials: DA
authors.lastname: JOHNSON
mesh_terms: D002540:Cerebral Cortex; D004571:Electrokymography; D006801:Humans; D009044:Motor Cortex; D012680:Sensitivity and Specificity