@article{ref1,
title="Violence by patients is usually acute: now assault alarm can protect staff",
journal="Vardfacket",
year="1982",
author="Holmertz, V.",
volume="6",
number="5",
pages="36-37",
abstract="<p>[Abstract unavailable]</p> <p>Language: sv</p>",
language="sv",
issn="0347-0911",
doi="",
url="http://dx.doi.org/"
}