@article{ref1,
title="Suicide risk in elderly persons: diagnosis and management",
journal="Mount Sinai journal of medicine",
year="1987",
author="Willis, R. H.",
volume="54",
number="1",
pages="14-17",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0027-2507",
doi="",
url="http://dx.doi.org/"
}