%0 Journal Article %B Ann Surg %D 2012 %G eng %N 2 %P 203-10 %R 10.1097/SLA.0b013e3182602564 %T Protecting patients from an unsafe system: the etiology and recovery of intraoperative deviations in care. %V 256 %1 https://www.ncbi.nlm.nih.gov/pubmed/22750753 %8 08/2012