@article{ref1,
title="Maxillofacial injuries",
journal="Annals of surgery",
year="1952",
author="Rush, J. T. and Quarantillo, E. P.",
volume="135",
number="2",
pages="205-220",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0003-4932",
doi="",
url="http://dx.doi.org/"
}