@article{ref1,
title="Causes of enucleation in Nigeria",
journal="American journal of ophthalmology",
year="1973",
author="Olurin, O.",
volume="76",
number="6",
pages="987-991",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-9394",
doi="",
url="http://dx.doi.org/"
}