BibTex format
@article{Johnston:2014:10.1016/j.surg.2014.01.016,
author = {Johnston, M and Arora, S and King, D and Stroman, L and Darzi, A},
doi = {10.1016/j.surg.2014.01.016},
journal = {Surgery},
pages = {989--994},
title = {Escalation of care and failure to rescue: a multicenter, multiprofessional qualitative study},
url = {http://dx.doi.org/10.1016/j.surg.2014.01.016},
volume = {155},
year = {2014}
}