%0 Journal Article %B Anesth Analg %D 2011 %G eng %N 6 %P 1429-35 %R 10.1213/ANE.0b013e31821f23ef %T Shortage of perioperative drugs: implications for anesthesia practice and patient safety. %V 113 %1 https://www.ncbi.nlm.nih.gov/pubmed/21596887 %8 12/2011