@article{ref1,
title="An unusual occupational hazard",
journal="Medical journal of Australia",
year="1971",
author="Barnes, R. and Jones, T. and Simpson, G. and Bell, A.",
volume="2",
number="20",
pages="1018-1020",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0025-729X",
doi="",
url="http://dx.doi.org/"
}