@article{ref1,
title="Suicide risk?",
journal="Geriatric nursing",
year="1990",
author="Antai-Otong, Deborah",
volume="11",
number="5",
pages="228-230",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0197-4572",
doi="",
url="http://dx.doi.org/"
}