@article{ref1,
title="Bipolar disorder and childbirth: the importance of recognising risk",
journal="British journal of psychiatry",
year="2005",
author="Jones, Ian and Craddock, Nick",
volume="186",
number="",
pages="453-454",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0007-1250",
doi="10.1192/bjp.186.6.453",
url="http://dx.doi.org/10.1192/bjp.186.6.453"
}