BibTex format
@article{Gaynor:2012:10.1258/jhsrp.2011.011019,
author = {Gaynor, M and Moreno-Serra, R and Propper, C},
doi = {10.1258/jhsrp.2011.011019},
journal = {JOURNAL OF HEALTH SERVICES RESEARCH & POLICY},
pages = {49--54},
title = {Can competition improve outcomes in UK health care? Lessons from the past two decades},
url = {http://dx.doi.org/10.1258/jhsrp.2011.011019},
volume = {17},
year = {2012}
}