@article{ref1,
title="Severe ocular trauma caused by an ostrich",
journal="British journal of ophthalmology",
year="2004",
author="Levitz, L. M. and Carmichael, T. R. and Nissenbaum, M.",
volume="88",
number="4",
pages="591-591",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0007-1161",
doi="",
url="http://dx.doi.org/"
}