@article{ref1,
title="The National Highway Traffic Safety Administration and special crash investigations",
journal="Annals of emergency medicine",
year="2003",
author="",
volume="41",
number="4",
pages="576-578",
abstract="Abstract unavailable.",
language="",
issn="0196-0644",
doi="10.1067/mem.2003.132",
url="http://dx.doi.org/10.1067/mem.2003.132"
}