@article{ref1,
title="No easy answers: physicians engage in gun control debate",
journal="Annals of emergency medicine",
year="2013",
author="Berger, Eric",
volume="61",
number="6",
pages="A16-A18",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0196-0644",
doi="10.1016/j.annemergmed.2013.04.009",
url="http://dx.doi.org/10.1016/j.annemergmed.2013.04.009"
}