Comparative Effectiveness Research: A Useful Tool.
Autor: | COOPER, LIESL M., BARNETT, DAVID1, CHALKIDOU, KALIPSO1, RAWLINS, MICHAEL1 |
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Zdroj: | Health Affairs. Mar/Apr2009, Vol. 28 Issue 2, p600-601. 2p. |
Databáze: | Academic Search Ultimate |
Externí odkaz: |