%0 Journal Article %B Am J Health Syst Pharm %D 2009 %G eng %N 9 %P 843-53 %R 10.2146/ajhp080208 %T Medication errors resulting from computer entry by nonprescribers. %V 66 %1 https://www.ncbi.nlm.nih.gov/pubmed/19386948 %8 05/2009