title: [Back pain--a significant public health problem].
authors.forename: H
authors.initials: H
authors.lastname: Riihimäki
mesh_terms: D001416:Back Pain / Q000453:epidemiology* / Q000517:prevention & control / Q000534:rehabilitation; D002908:Chronic Disease / Q000534:rehabilitation; D004185:Disability Evaluation; D005387:Finland / Q000453:epidemiology; D006801:Humans; D011634:Public Health / Q000706:statistics & numerical data / Q000639:trends*; D012307:Risk Factors; D018582:Sick Leave