Commissural myelotomy.
D000328:Adult; D000368:Aged; D002818:Cordotomy; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D007796:Laminectomy; D008297:Male; D008722:Methods; D008875:Middle Aged; D010148:Intractable Pain / Q000601:surgery*; D013116:Spinal Cord / Q000601:surgery*; D013904:Thoracic Vertebrae