Neurosurgical treatment of chronic pain.
D002908:Chronic Disease; D002818:Cordotomy / Q000379:methods; D003391:Cranial Nerves / Q000601:surgery; D006801:Humans; D007016:Hypophysectomy; D007017:Hypophysectomy, Chemical; D009493:Neurosurgery / Q000379:methods*; D010146:Pain / Q000601:surgery*; D014277:Trigeminal Neuralgia / Q000601:surgery