@article{ref1,
title="Psychological approaches to violence",
journal="Nursing times",
year="1980",
author="Hodgkinson, P. E.",
volume="76",
number="32",
pages="1399-1401",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0954-7762",
doi="",
url="http://dx.doi.org/"
}