@article{ref1,
title="The contribution of medical conditions to passenger vehicle crashes",
journal="Annals of emergency medicine",
year="2010",
author="",
volume="55",
number="6",
pages="563-564",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0196-0644",
doi="",
url="http://dx.doi.org/"
}