@article{ref1,
title="Monitoring violence",
journal="Nursing times",
year="1992",
author="Benson, S. and Den, A.",
volume="88",
number="41",
pages="46-48",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0954-7762",
doi="",
url="http://dx.doi.org/"
}