@article{ref1,
title="Ocular hazards of playing squash rackets",
journal="British journal of ophthalmology",
year="1973",
author="Ingram, D. V. and Lewkonia, I.",
volume="57",
number="6",
pages="434-438",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0007-1161",
doi="",
url="http://dx.doi.org/"
}