@article{ref1,
title="Warning signs of elder abuse",
journal="Geriatrics",
year="1999",
author="Butler, R. N.",
volume="54",
number="3",
pages="3-4",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0016-867X",
doi="",
url="http://dx.doi.org/"
}