@article{ref1,
title="Prevention and the elderly: risk factors",
journal="Health services research",
year="1985",
author="Kane, R. L. and Kane, R. A. and Arnold, S. B.",
volume="19",
number="6 Pt 2",
pages="945-1006",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0017-9124",
doi="",
url="http://dx.doi.org/"
}