@article{ref1,
title="Low cholesterol levels were associated with suicide in men",
journal="Evidence-based medicine",
year="1997",
author="Zureik, M.",
volume="2",
number="2",
pages="e61-e61",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1356-5524",
doi="",
url="http://dx.doi.org/"
}