AHRQ's Effective Health Care Program: why comparative effectiveness matters.
Slutsky
Jean R
JR
AHRQ's Center for Outcomes and Evidence, Rockville, MD, USA.
Clancy
Carolyn M
CM
D003695:Delivery of Health Care / Q000592:standards*; D016730:Program Development; D015397:Program Evaluation / Q000379:methods; D014481:United States; D016270:United States Agency for Healthcare Research and Quality