@article{ref1,
title="Elderly in US have rising suicide risk",
journal="British medical journal: BMJ",
year="1996",
author="Charatan, F. B.",
volume="312",
number="7024",
pages="144-144",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-8138",
doi="",
url="http://dx.doi.org/"
}