Occupational injury, chronic low back pain and return to work.
D000293:Adolescent; D000328:Adult; D001416:Back Pain / Q000453:epidemiology / Q000534:rehabilitation*; D004185:Disability Evaluation; D004651:Employment; D004739:England; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009784:Occupational Diseases / Q000453:epidemiology / Q000534:rehabilitation*