@article{ref1,
title="Suicide: Intelligence matters in Sweden",
journal="British medical journal: BMJ",
year="2005",
author="",
volume="330",
number="7484",
pages="-",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-8138",
doi="10.1136/bmj.330.7484.0-a",
url="http://dx.doi.org/10.1136/bmj.330.7484.0-a"
}