@article{ref1,
title="Ocular contusions",
journal="American journal of ophthalmology",
year="1952",
author="Hogan, Mark J.",
volume="35",
number="8",
pages="1115-1124",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-9394",
doi="",
url="http://dx.doi.org/"
}