@article{ref1,
title="Bizarre crash produces unexpected hazard",
journal="JEMS: a journal of emergency medical services",
year="2006",
author="Heightman, A. J.",
volume="31",
number="5",
pages="S3-S3",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0197-2510",
doi="",
url="http://dx.doi.org/"
}