Low back pain. Surgical management.
D001416:Back Pain / Q000601:surgery*; D006801:Humans; D007405:Intervertebral Disc Displacement / Q000601:surgery; D013122:Spinal Diseases / Q000601:surgery*; D013125:Spinal Neoplasms / Q000601:surgery; D013166:Spondylitis / Q000601:surgery; D013167:Spondylitis, Ankylosing / Q000601:surgery; D014399:Tuberculosis, Spinal / Q000601:surgery