@article{ref1,
title="Handguns and hokum. A methodological problem",
journal="JAMA journal of the American Medical Association",
year="1977",
author="Drooz, R. B.",
volume="238",
number="1",
pages="43-45",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0098-7484",
doi="",
url="http://dx.doi.org/"
}