BibTex format
@article{Bewley:2011:10.1136/bmj.d436,
author = {Bewley, S and Foo, L and Braude, P},
doi = {10.1136/bmj.d436},
journal = {BMJ},
pages = {d436--d436},
title = {Adverse outcomes from IVF},
url = {http://dx.doi.org/10.1136/bmj.d436},
volume = {342},
year = {2011}
}