%0 Journal Article %B Anesthesiology %D 2010 %G eng %N 3 %P 711-8 %R 10.1097/ALN.0b013e3181cf892d %T Incidence and root cause analysis of wrong-site pain management procedures: a multicenter study. %V 112 %1 https://www.ncbi.nlm.nih.gov/pubmed/20179510 %8 03/2010