@article{ref1,
title="Prevention of accidents in children",
journal="Hu Li Za Zhi",
year="1971",
author="Liu, D. F.",
volume="18",
number="2",
pages="18-26",
abstract="<p>[Abstract unavailable]</p><p>Language: zh</p>",
language="zh",
issn="0047-262X",
doi="",
url="http://dx.doi.org/"
}