title: Electromyography in the diagnosis of lumbar spinal stenosis.
mesh_terms: D000328:Adult; D000368:Aged; D003251:Constriction, Pathologic; D004576:Electromyography; D005260:Female; D006801:Humans; D008159:Lumbar Vertebrae; D008297:Male; D008875:Middle Aged; D013122:Spinal Diseases / Q000175:diagnosis*