@article{ref1,
title="An uncommon accident",
journal="British journal of oral and maxillofacial surgery",
year="1994",
author="Zachariades, N.",
volume="32",
number="5",
pages="323-324",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0266-4356",
doi="",
url="http://dx.doi.org/"
}