Induced hypotension for spinal corrective procedures.
D006221:Halothane; D006801:Humans; D007023:Hypotension, Controlled; D009599:Nitroprusside; D009609:Nitrous Oxide; D010425:Pentolinium Tartrate; D012600:Scoliosis / Q000601:surgery*
D009599:Nitroprusside; D010425:Pentolinium Tartrate; D009609:Nitrous Oxide; D006221:Halothane