[Operation for lumbar disk hernia--continuous extradural anesthesia and Love's method with Mohammed's position].
D000765:Anesthesia, Conduction; D000767:Anesthesia, Epidural; D006801:Humans; D007405:Intervertebral Disc Displacement / Q000601:surgery*; D008159:Lumbar Vertebrae / Q000601:surgery*; D008722:Methods; D009192:Myelography; D011182:Postoperative Care; D011187:Posture; D011300:Preoperative Care