@article {427, editor = {,}, title = {Correction}, volume = {23}, number = {5}, pages = {427--427}, year = {2014}, doi = {10.1136/bmjqs-2014-002893.2corr1}, publisher = {BMJ Publishing Group Ltd}, issn = {2044-5415}, URL = {https://qualitysafety.bmj.com/content/23/5/427.1}, eprint = {https://qualitysafety.bmj.com/content/23/5/427.1.full.pdf}, journal = {BMJ Quality \& Safety} }