title: Low back pain. An evidence-based approach.
authors.forename: E T
authors.initials: ET
authors.lastname: O'Grady
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D019317:Evidence-Based Medicine; D006801:Humans; D017116:Low Back Pain / Q000175:diagnosis* / Q000209:etiology / Q000628:therapy*; D008487:Medical History Taking / Q000379:methods; D009722:Nurse Practitioners; D009730:Nursing Assessment / Q000379:methods; D010808:Physical Examination / Q000379:methods; D011320:Primary Health Care / Q000379:methods*; D012307:Risk Factors; D016896:Treatment Outcome