@article{ref1,
title="Improved employee safety through legislative changes",
journal="Ohio nurses review",
year="2007",
author="Patton, Susan",
volume="82",
number="4",
pages="11, 13-11, 13",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0030-0993",
doi="",
url="http://dx.doi.org/"
}