Occupational low-back pain, illness behavior, and disability.
Waddell
G
G
Western Infirmary, Glasgow, Scotland.
D000203:Activities of Daily Living; D001416:Back Pain / Q000175:diagnosis*; D004185:Disability Evaluation; D006801:Humans; D009784:Occupational Diseases / Q000175:diagnosis*; D010147:Pain Measurement; D012803:Sick Role