%0 Journal Article %B Health Serv Res %D 2009 %G eng %N 1 %P 182-204 %R 10.1111/j.1475-6773.2008.00905.x %T Validity of selected AHRQ patient safety indicators based on VA National Surgical Quality Improvement Program data. %V 44 %1 https://www.ncbi.nlm.nih.gov/pubmed/18823449 %8 02/2009