@article{ref1,
title="Armed and dangerous: a patient turns violent",
journal="Journal of Christian nursing",
year="1993",
author="Singer, N.",
volume="10",
number="3",
pages="18-21",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0743-2550",
doi="",
url="http://dx.doi.org/"
}