@article{ref1,
title="Ocular hazards of squash",
journal="Medical journal of Australia",
year="1973",
author="North, I. M.",
volume="1",
number="4",
pages="165-166",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0025-729X",
doi="",
url="http://dx.doi.org/"
}