@article{ref1,
title="The firearm for protection? A risky bet",
journal="Annals of internal medicine",
year="2016",
author="Wallace, Erik A.",
volume="164",
number="10",
pages="698-699",
abstract="<p>When a patient threatened to kill me 4 years ago, the experience changed my thoughts and actions about life and death...</p> <p>Language: en</p>",
language="en",
issn="0003-4819",
doi="10.7326/M15-2100",
url="http://dx.doi.org/10.7326/M15-2100"
}