@article{ref1,
title="Strengthening research on trauma",
journal="Chinese medical journal",
year="1998",
author="Wangh, Z.",
volume="111",
number="2",
pages="99-100",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0366-6999",
doi="",
url="http://dx.doi.org/"
}