@article{ref1,
title="Stronger gun laws, fewer deaths",
journal="BMJ",
year="2013",
author="",
volume="346",
number="online",
pages="f1570-f1570",
abstract="<p>Editorial re: JAMA Intern. Med. 2013; doi:10.1001/jamainternmed.2013.1286</p> <p>Language: en</p>",
language="en",
issn="0959-535X",
doi="10.1136/bmj.f1570",
url="http://dx.doi.org/10.1136/bmj.f1570"
}