BibTex format
@article{Schmidtke:2016:10.1136/bmjqs-2015-004967,
author = {Schmidtke, KA and Poots, A and Carpo, J and Vlaev, I and Kandala, N-B and Lilford, RJ},
doi = {10.1136/bmjqs-2015-004967},
journal = {BMJ Quality & Safety},
pages = {61--69},
title = {Considering chance in quality and safety performance measures: an analysis of performance reports by boards in English NHS trusts},
url = {http://dx.doi.org/10.1136/bmjqs-2015-004967},
volume = {26},
year = {2016}
}