Posture and anaesthesia for spinal operations with special reference to intervertebral disc surgery.
D000758:Anesthesia; D007022:Hypotension; D007403:Intervertebral Disc / Q000601:surgery*; D019635:Neurosurgical Procedures; D019637:Orthopedic Procedures; D011187:Posture
HYPOTENSION; INTERVERTEBRAL DISK/surgery