@article{ref1,
title="Preventing falls",
journal="Journal of practical nursing",
year="1989",
author="Tieaskie, L.",
volume="39",
number="4",
pages="32-35",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-3867",
doi="",
url="http://dx.doi.org/"
}