@article{ref1,
title="Dislocation of the eyeball in the maxillary sinus",
journal="Oftalmologicheskiĭ zhurnal",
year="1972",
author="Denisova, V. I.",
volume="27",
number="3",
pages="224-225",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0030-0675",
doi="",
url="http://dx.doi.org/"
}