@article{ref1,
title="Low back pain: risk factors for suicide should be elicited",
journal="British medical journal: BMJ",
year="2006",
author="Linsley, Keith R. and Martin, J.",
volume="333",
number="7560",
pages="201-201",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-8138",
doi="10.1136/bmj.333.7560.201-a",
url="http://dx.doi.org/10.1136/bmj.333.7560.201-a"
}