@article {396, editor = {,}, title = {Correction}, volume = {20}, number = {5}, pages = {396--396}, year = {2011}, doi = {10.1136/qshc.2008.028068corr1}, publisher = {BMJ Publishing Group Ltd}, issn = {2044-5415}, URL = {https://qualitysafety.bmj.com/content/20/5/396.2}, eprint = {https://qualitysafety.bmj.com/content/20/5/396.2.full.pdf}, journal = {BMJ Quality \& Safety} }