@article{ref1,
title="Costs of on-the-job injuries high in Texas",
journal="Texas medicine",
year="1993",
author="",
volume="89",
number="6",
pages="21-22",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0040-4470",
doi="",
url="http://dx.doi.org/"
}