@article{ref1,
title="Suicide: public health and the silence of the heart",
journal="Canadian Medical Association journal",
year="1974",
author="Brown, J. H.",
volume="110",
number="5",
pages="481-482",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0008-4409",
doi="",
url="http://dx.doi.org/"
}