BibTex format
@article{Aylin:2005:10.1136/bmj.330.7481.44,
author = {Aylin, P and Jarman, B and Elliott, P},
doi = {10.1136/bmj.330.7481.44},
journal = {BRITISH MEDICAL JOURNAL},
pages = {44--44},
title = {Paediatric cardiac surgical mortality after Bristol - Reply},
url = {http://dx.doi.org/10.1136/bmj.330.7481.44},
volume = {330},
year = {2005}
}