@article{ref1,
title="Armed-unarmed",
journal="Healthcare protection management",
year="1983",
author="Simpson, B. R.",
volume="3",
number="3",
pages="14-14",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="",
doi="",
url="http://dx.doi.org/"
}