@article{ref1,
title="Primary prevention of falls",
journal="Home healthcare nurse",
year="1997",
author="Sloan, H.",
volume="15",
number="5",
pages="355-357",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0884-741X",
doi="",
url="http://dx.doi.org/"
}