BibTex format
@article{Coronini-Cronberg:2012:10.1258/jhsrp.2012.012023,
author = {Coronini-Cronberg, S and Lee, H and Darzi, A and Smith, PC},
doi = {10.1258/jhsrp.2012.012023},
journal = {Journal of Health Services Research & Policy},
title = {Evaluation of clinical threshold policies for cataract surgery among English commissioners},
url = {http://dx.doi.org/10.1258/jhsrp.2012.012023},
year = {2012}
}