@article{ref1,
title="Gun violence and public health",
journal="Lancet",
year="2007",
author="",
volume="369",
number="9571",
pages="1403-1403",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0140-6736",
doi="10.1016/S0140-6736(07)60639-4",
url="http://dx.doi.org/10.1016/S0140-6736(07)60639-4"
}