%0 Journal Article %B BMC Emerg Med %D 2009 %G eng %P 16 %R 10.1186/1471-227X-9-16 %T The nature and causes of unintended events reported at ten emergency departments. %V 9 %1 https://www.ncbi.nlm.nih.gov/pubmed/19765275 %8 09/2009