@article{ref1,
title="The epidemiology of suicidal behaviour in Australia",
journal="Australian and New Zealand journal of psychiatry",
year="1971",
author="Hetzel, B. S.",
volume="5",
number="3",
pages="156-166",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0004-8674",
doi="",
url="http://dx.doi.org/"
}