BibTex format
@article{Carthey:2011:10.1136/bmj.d5283,
author = {Carthey, J and Walker, S and Deelchand, V and Vincent, C and Griffiths, WH},
doi = {10.1136/bmj.d5283},
journal = {BMJ-BRITISH MEDICAL JOURNAL},
title = {Breaking the rules: understanding non-compliance with policies and guidelines},
url = {http://dx.doi.org/10.1136/bmj.d5283},
volume = {343},
year = {2011}
}