@article{ref1,
title="Violent behavior",
journal="Journal of psychiatry and neuroscience",
year="1995",
author="Pihl, R. O.",
volume="20",
number="2",
pages="101-103",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1180-4882",
doi="",
url="http://dx.doi.org/"
}