%0 Journal Article %B Med Care Res Rev %D 2008 %G eng %N 2 %P 207-31 %R 10.1177/1077558707312499 %T Hospital responses to the leapfrog group in local markets. %V 65 %1 https://www.ncbi.nlm.nih.gov/pubmed/18227235 %8 04/2008