@article{ref1,
title="Danger: you are... facing the violent patient",
journal="Nursing (Springhouse)",
year="1981",
author="Pisarcik, G.",
volume="11",
number="9",
pages="63-65",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0360-4039",
doi="",
url="http://dx.doi.org/"
}