title: Thoracic epidural analgesia for open cordotomy.
mesh_terms: D000368:Aged; D000767:Anesthesia, Epidural / Q000379:methods*; D002045:Bupivacaine; D002908:Chronic Disease; D002818:Cordotomy; D005260:Female; D006801:Humans; D059408:Pain Management; D010166:Palliative Care / Q000379:methods
chemical_list: D002045:Bupivacaine