Lumbar spine fusion.
Johnson
Robert G
RG
D000328:Adult; D000367:Age Factors; D000368:Aged; D006801:Humans; D007405:Intervertebral Disc Displacement / Q000601:surgery*; D008159:Lumbar Vertebrae / Q000601:surgery*; D012086:Reoperation; D013123:Spinal Fusion / Q000379:methods