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reports about the diagnosis, treatment, prediction and prognosis, etiology, and
economics of medical conditions. However, "evidence does not make decisions"*, and
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the limitations of evidence from research as well as the unique nature of their
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*Haynes RB, Devereaux PJ, Guyatt GH.
Physicians and patients' choices in evidence-based practice. Evidence does not make
decisions, people do [Editorial]. BMJ 2002;324:1350.