@article{ref1,
title="Some methodological problems in studying violent offenders",
journal="Bulletin of the American Academy of Psychiatry and the Law",
year="1976",
author="Edelman, S. E. and Felthous, Alan R.",
volume="4",
number="1",
pages="67-72",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0091-634X",
doi="",
url="http://dx.doi.org/"
}