@article{ref1,
title="Deafness, annoyance and stress",
journal="New Zealand medical journal",
year="1976",
author="Hartley, Laurence R.",
volume="83",
number="560",
pages="200-203",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0028-8446",
doi="",
url="http://dx.doi.org/"
}