%0 Journal Article %B JAMA Surg %D 2015 %G eng %N 3 %P 208-15 %R 10.1001/jamasurg.2014.2873 %T A checklist-based intervention to improve surgical outcomes in Michigan: evaluation of the Keystone Surgery program. %V 150 %1 https://www.ncbi.nlm.nih.gov/pubmed/25588183 %8 03/2015