title: Surgical versus nonsurgical treatment for back pain.
authors: Brian
authors: B
authors: Copeland
mesh_terms: D001416:Back Pain / Q000628:therapy; D006801:Humans; D007405:Intervertebral Disc Displacement / Q000601:surgery*; D007796:Laminectomy; D008159:Lumbar Vertebrae / Q000601:surgery*; D013997:Time Factors