@article{ref1,
title="Secondary glaucoma as a consequence of contusion of the eyeball",
journal="Klinika Oczna",
year="1967",
author="Gburkowa, A.",
volume="37",
number="1",
pages="63-66",
abstract="<p>[Abstract unavailable]</p><p>Language: pl</p>",
language="pl",
issn="0023-2157",
doi="",
url="http://dx.doi.org/"
}