@article{ref1,
title="Can suicide be prevented?",
journal="BMJ",
year="2012",
author="Kamerow, Douglas",
volume="345",
number="",
pages="e7557-e7557",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0959-535X",
doi="10.1136/bmj.e7557",
url="http://dx.doi.org/10.1136/bmj.e7557"
}