@article{ref1,
title="Childhood and family background of killers seen for psychiatric assessment: a controlled study",
journal="Bulletin of the American Academy of Psychiatry and the Law",
year="1983",
author="Langevin, R. and Paitich, D. and Orchard, B. and Handy, L. and Russon, A.",
volume="11",
number="4",
pages="331-341",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0091-634X",
doi="",
url="http://dx.doi.org/"
}