@article{ref1,
title="Accelerating suicide rate linked to economic downturn in the US",
journal="BMJ",
year="2012",
author="",
volume="345",
number="online",
pages="e7638-e7638",
abstract="<p>Comment on: Lancet2012; doi:10.1016/S0140-6736(12)61910-2 </p> <p>Language: en</p>",
language="en",
issn="0959-535X",
doi="10.1136/bmj.e7638",
url="http://dx.doi.org/10.1136/bmj.e7638"
}