@article{ref1,
title="The international burden of terrorism: an introduction",
journal="Prehospital and disaster medicine",
year="2003",
author="Arnold, Jeffrey L.",
volume="18",
number="2",
pages="45-46",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1049-023X",
doi="",
url="http://dx.doi.org/"
}