%0 Journal Article %B J Med Syst %D 2015 %G eng %N 2 %P 15 %R 10.1007/s10916-015-0198-2 %T Summary and frequency of barriers to adoption of CPOE in the U.S. %V 39 %1 https://www.ncbi.nlm.nih.gov/pubmed/25638719 %8 02/2015