%0 Journal Article %B Med Care %D 2011 %G eng %N 12 %P 1082-1088 %R 10.1097/MLR.0b013e318238f26b %T Association between Leapfrog safe practices score and hospital mortality in major surgery. %V 49 %1 https://www.ncbi.nlm.nih.gov/pubmed/22082837 %8 12/2011