title: Low back pain.
authors.forename: G B
authors.initials: GB
authors.lastname: Andersson
mesh_terms: D006801:Humans; D015994:Incidence; D017116:Low Back Pain / Q000175:diagnosis / Q000453:epidemiology* / Q000628:therapy*; D011379:Prognosis; D012307:Risk Factors; D014481:United States / Q000453:epidemiology