@article{ref1,
title="Violence: a thumping bad idea",
journal="Nursing standard (1987)",
year="1994",
author="Tadd, V.",
volume="8",
number="20",
pages="45-45",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0029-6570",
doi="",
url="http://dx.doi.org/"
}