@article{ref1,
title="Injury prevention means less pain, big gain for New York hospital",
journal="Healthcare human resources",
year="1994",
author="",
volume="3",
number="2",
pages="4-6",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1060-9253",
doi="",
url="http://dx.doi.org/"
}