@article{ref1,
title="The treatment of depression in older suicidal persons",
journal="Journal of geriatric psychiatry",
year="1991",
author="Liptzin, Benjamin",
volume="24",
number="2",
pages="203-215",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0022-1414",
doi="",
url="http://dx.doi.org/"
}