@article{ref1,
title="Suicide trends in the elderly",
journal="American family physician",
year="1992",
author="",
volume="45",
number="1",
pages="e365-e365",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-838X",
doi="",
url="http://dx.doi.org/"
}