@article{ref1,
title="Serum cholesterol levels and suicide: a further comment",
journal="Suicide and life-threatening behavior",
year="2003",
author="Lester, David",
volume="33",
number="3",
pages="338-339",
abstract="Abstract unavailable.",
language="",
issn="0363-0234",
doi="",
url="http://dx.doi.org/"
}