Backache: a primary care problem.
Gillette
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RD
D001416:Back Pain / Q000523:psychology / Q000601:surgery*; D005544:Forecasting; D006801:Humans; D009408:Nerve Compression Syndromes / Q000523:psychology / Q000601:surgery*; D010555:Personality Inventory; D011320:Primary Health Care / Q000639:trends*; D011379:Prognosis; D012959:Socioeconomic Factors