@article{ref1,
title="National Highway Traffic Safety Administration (NHTSA) notes. New Technologies from NHTSA",
journal="Annals of emergency medicine",
year="1997",
author="",
volume="29",
number="6",
pages="812-813",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0196-0644",
doi="",
url="http://dx.doi.org/"
}