@article{ref1,
title="EMS response to mass violence. What should you know to keep you and your fellow responders safe?",
journal="EMS magazine",
year="2010",
author="Vernon, August",
volume="39",
number="4",
pages="33-36",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1946-4967",
doi="",
url="http://dx.doi.org/"
}