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The long-term course of long-standing low back pain is largely unknown since long-term data are scarce.We examined the course of self-reported low back pain in the prospective population-based Doetinchem cohort over a period of 10years.Between 1993 and 2007, around 5700 randomly selected men and women in four age groups of originally 20–29, 30–39, 40–49, 50–59years were measured three times. Logistic...
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