@article{ref1,
title="Approaches to reducing harm from traffic crashes",
journal="Journal of traffic medicine",
year="1994",
author="Evans, L.",
volume="23",
number="2",
pages="49-51",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0345-5564",
doi="",
url="http://dx.doi.org/"
}