title: Understanding failed back surgery syndrome.
mesh_terms: D003657:Decision Making; D006801:Humans; D007796:Laminectomy / Q000451:nursing; D017116:Low Back Pain / Q000209:etiology / Q000517:prevention & control*; D018579:Patient Selection; D017410:Practice Guidelines as Topic; D011322:Primary Prevention; D012307:Risk Factors; D013122:Spinal Diseases / Q000188:drug therapy / Q000451:nursing* / Q000601:surgery / Q000628:therapy*; D016896:Treatment Outcome