@article{ref1,
title="Ambulance crashes: protect yourself and your patients",
journal="JEMS: a journal of emergency medical services",
year="2003",
author="Becker, Les R.",
volume="28",
number="5",
pages="24-26",
abstract="Abstract unavailable.",
language="",
issn="0197-2510",
doi="",
url="http://dx.doi.org/"
}