@article{ref1,
title="Seattle: bus off the Aurora Highway Bridge",
journal="JEMS: a journal of emergency medical services",
year="1999",
author="Heightman, A. J.",
volume="24",
number="6",
pages="86-8, 92",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0197-2510",
doi="",
url="http://dx.doi.org/"
}