@article{ref1,
title="Prediction and prevention of patient falls",
journal="Image -- the journal of nursing scholarship",
year="1989",
author="Hendrich, A.",
volume="21",
number="4",
pages="261-261",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0743-5150",
doi="",
url="http://dx.doi.org/"
}