@article{ref1,
title="The sudden murderer. A comparative analysis",
journal="Archives of general psychiatry",
year="1960",
author="Weiss, J. M. and Lamberti, J. W. and Blackman, N.",
volume="2",
number="",
pages="669-678",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0003-990X",
doi="",
url="http://dx.doi.org/"
}