@article{ref1,
title="Psychotic symptoms and disorders and the risk of violent behaviour in the community",
journal="Criminal behaviour and mental health",
year="1996",
author="Swanson, Jeffrey W. and Borum, Randy and Swartz, M. S. and Monahan, John",
volume="6",
number="4",
pages="309-329",
abstract="[Abstract unavailable]  <p>Language: en</p>",
language="en",
issn="0957-9664",
doi="",
url="http://dx.doi.org/"
}