@article{ref1,
title="Establishing the injury scale and the database of chinese maxillofacial trauma",
journal="Chinese journal of stomatology",
year="2006",
author="Bo, Bin and Zhou, Shu-xia",
volume="41",
number="10",
pages="577-578",
abstract="<p>[Abstract unavailable]</p> <p>Language: zh</p>",
language="zh",
issn="1002-0098",
doi="",
url="http://dx.doi.org/"
}