@article{ref1,
title="BMI and suicide",
journal="Harvard Mental Health Letter",
year="2006",
author="",
volume="22",
number="12",
pages="e7-e7",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1057-5022",
doi="",
url="http://dx.doi.org/"
}