title: The promise and future of comparative effectiveness research.
authors.affiliation: Agency for Healthcare Research and Quality, Rockville, Maryland 20850, USA. carolyn.clancy@ahrq.hhs.gov
authors.forename: Carolyn M
authors.initials: CM
authors.lastname: Clancy
mesh_terms: D057171:American Recovery and Reinvestment Act; D057186:Comparative Effectiveness Research / Q000191:economics* / Q000639:trends*; D006801:Humans; D018802:Patient-Centered Care; D012109:Research Support as Topic / Q000639:trends*; D014481:United States