The Confirmatory Trial in Comparative-Effectiveness Research

The confirmatory trial in comparative-effectiveness research.

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Clinical trial design in the era of comparative effectiveness research

comparative analysis of the use of hedges & emphatics in english and persian academic research articles of sociology & psychology

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Methods in comparative effectiveness research.

Comparative effectiveness research (CER) seeks to assist consumers, clinicians, purchasers, and policy makers to make informed decisions to improve health care at both the individual and population levels. CER includes evidence generation and evidence synthesis. Randomized controlled trials are central to CER because of the lack of selection bias, with the recent development of adaptive and pra...

on the status of mixed methods research in applied linguistics

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