@article{ref1,
title="Policies to prevent firearm trafficking",
journal="Injury prevention",
year="2007",
author="Vernick, Jon S. and Webster, Daniel W.",
volume="13",
number="2",
pages="78-79",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1353-8047",
doi="10.1136/ip.2007.015487",
url="http://dx.doi.org/10.1136/ip.2007.015487"
}