Reflections on the use of surgery in lumbar disc disease.
D000375:Aging; D001416:Back Pain / Q000209:etiology; D001696:Biomechanical Phenomena; D004185:Disability Evaluation; D006801:Humans; D007405:Intervertebral Disc Displacement / Q000601:surgery*; D008159:Lumbar Vertebrae / Q000601:surgery*; D012585:Sciatica / Q000209:etiology; D012959:Socioeconomic Factors; D013122:Spinal Diseases / Q000150:complications; D013126:Spinal Nerve Roots