@article{ref1,
title="Ergonomics research: impact on injuries",
journal="Journal of practical nursing",
year="1997",
author="",
volume="47",
number="2",
pages="36-40",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-3867",
doi="",
url="http://dx.doi.org/"
}