@article{ref1,
title="Firearm injury prevention. American College of Physicians",
journal="Annals of internal medicine",
year="1998",
author="",
volume="128",
number="3",
pages="236-241",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0003-4819",
doi="",
url="http://dx.doi.org/"
}