@article{ref1,
title="Differences in suicide rates may be even more pronounced",
journal="British medical journal: BMJ",
year="2000",
author="Stark, C. and Matthewson, F.",
volume="320",
number="7242",
pages="e1146-e1146",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-8138",
doi="",
url="http://dx.doi.org/"
}