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Comparative Study
. 2009 Mar-Apr;28(2):600-1; author reply 601.
doi: 10.1377/hlthaff.28.2.600.

Comparative effectiveness research: a useful tool

David Barnett, Kalipso Chalkidou, Michael Rawlins
Comparative Study

Comparative effectiveness research: a useful tool

David Barnett et al. Health Aff (Millwood). 2009 Mar-Apr.
No abstract available

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