@article{ref1,
title="Homicide data",
journal="British journal of psychiatry",
year="2004",
author="Rowlands, R. P.",
volume="184",
number="",
pages="272; author reply 272-3",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0007-1250",
doi="",
url="http://dx.doi.org/"
}