@article{ref1,
title="Social loss: a comparison of suicide victims, homicide offenders and non-violent individuals",
journal="Diseases of the nervous system",
year="1977",
author="Humphrey, J. A.",
volume="38",
number="3",
pages="157-160",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0012-3714",
doi="",
url="http://dx.doi.org/"
}