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13. AHRQ series paper 3: identifying, selecting, and refining topics for comparative effectiveness systematic reviews: AHRQ and the effective health-care program. Whitlock EP, Lopez SA, Chang S, Helfand M, Eder M, Floyd N. J Clin Epidemiol; 2010 May; 63(5):491-501. PubMed ID: 19540721 [Abstract] [Full Text] [Related]
16. AHRQ series commentary 3: the United States addresses comparative effectiveness but not cost-effectiveness through the effective health-care program. Freemantle N, Drummond MF. J Clin Epidemiol; 2010 May; 63(5):479-80. PubMed ID: 20346862 [No Abstract] [Full Text] [Related]