@article{ref1,
title="Developing a definition for "seriously injured"",
journal="RoadWise",
year="2002",
author="Liew, Patricia",
volume="13",
number="3",
pages="11-4",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1030-7168",
doi="",
url="http://dx.doi.org/"
}