@article{ref1,
title="A clinical study of maxillofacial fractures",
journal="Gaoxiong Yi Xue Ke Xue Za Zhi",
year="1987",
author="Huang, I. Y. and Chen, Ching-Ho and Lai, S. and Chen, H. R.",
volume="3",
number="3",
pages="166-175",
abstract="<p>[Abstract unavailable]</p><p>Language: zh</p>",
language="zh",
issn="0257-5655",
doi="",
url="http://dx.doi.org/"
}