BibTex format
@article{Gaynor:2012:10.1016/j.jhealeco.2012.03.006,
author = {Gaynor, M and Laudicella, M and Propper, C},
doi = {10.1016/j.jhealeco.2012.03.006},
journal = {JOURNAL OF HEALTH ECONOMICS},
pages = {528--543},
title = {Can governments do it better? Merger mania and hospital outcomes in the English NHS},
url = {http://dx.doi.org/10.1016/j.jhealeco.2012.03.006},
volume = {31},
year = {2012}
}