@article{ref1,
title="Risk management and an evaluation of patient falls",
journal="Dimensions in health service",
year="1988",
author="Campbell, Mark",
volume="65",
number="5",
pages="26-27",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0317-7645",
doi="",
url="http://dx.doi.org/"
}