@article{ref1,
title="Traumatology",
journal="Zhonghua Yi Xue Za Zhi (Beijing)",
year="2002",
author="Wang, Zhengguo and Jiang, Jianxin",
volume="82",
number="24",
pages="1704-1706",
abstract="<p>[Abstract unavailable]</p><p>Language: zh</p>",
language="zh",
issn="0376-2491",
doi="",
url="http://dx.doi.org/"
}