%0 Journal Article %T Employers' Use of Value-Based Purchasing Strategies %A Rosenthal, Meredith B. %A Landon, Bruce E. %A Normand, Sharon-Lise T. %A Frank, Richard G. %A Ahmad, Thaniyyah S. %A Epstein, Arnold M. %J JAMA %V 298 %N 19 %P 2281-2288 %@ 0098-7484 %D 2007-11-21 %I American Medical Association %~ DeepDyve