@article{ref1,
title="It is time to throw the book at patients who throw punches",
journal="Nursing times",
year="2002",
author="Whyte, Alison",
volume="98",
number="20",
pages="24-27",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0954-7762",
doi="",
url="http://dx.doi.org/"
}