@article{ref1,
title="Allowing violence in New Zealand hospitals is bad business",
journal="New Zealand medical journal",
year="2014",
author="Kelly, Steven",
volume="127",
number="1394",
pages="8-9",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0028-8446",
doi="",
url="http://dx.doi.org/"
}