@article{ref1,
title="How the law affects gun policy in the United States: law as intervention or obstacle to prevention",
journal="Journal of law, medicine and ethics",
year="2002",
author="Vernick, Jon S. and Mair, Julie Samia",
volume="30",
number="4",
pages="692-704",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1073-1105",
doi="10.1111/j.1748-720X.2002.tb00436.x",
url="http://dx.doi.org/10.1111/j.1748-720X.2002.tb00436.x"
}