%0 Journal Article %B BMJ Qual Saf %D 2012 %G eng %N 10 %P 810-8 %T Identifying and categorising patient safety hazards in cardiovascular operating rooms using an interdisciplinary approach: a multisite study. %V 21 %1 https://www.ncbi.nlm.nih.gov/pubmed/22562873 %8 10/2012