@article{ref1,
title="Caught in the crossfire. EMS encounters of the violent kind",
journal="JEMS: a journal of emergency medical services",
year="1993",
author="Gaston, B.",
volume="18",
number="7",
pages="74-77",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0197-2510",
doi="",
url="http://dx.doi.org/"
}