@article{ref1,
title="Melancholic violence and cognitive dysfunction",
journal="British journal of medical psychology",
year="1971",
author="Malmquist, C. P.",
volume="44",
number="3",
pages="267-276",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0007-1129",
doi="",
url="http://dx.doi.org/"
}