@article{ref1,
title="Letter: Doctors who suicide",
journal="Australian and New Zealand journal of psychiatry",
year="1973",
author="",
volume="7",
number="4",
pages="298-298",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0004-8674",
doi="",
url="http://dx.doi.org/"
}