[Practice of pain clinic].
D000765:Anesthesia, Conduction; D004388:Dura Mater; D005154:Facial Nerve; D006801:Humans; D008722:Methods; D010146:Pain / Q000175:diagnosis*; D059408:Pain Management; D013233:Stellate Ganglion; D013346:Subarachnoid Space; D014276:Trigeminal Nerve