@article{ref1,
title="The risk factors of childhood injuries and their intervention and control",
journal="Zhonghua Yu Fang Yi Xue Za Zhi",
year="2000",
author="Liu, Xijuan and Si, D. and Shi, D.",
volume="34",
number="4",
pages="250-252",
abstract="Abstract unavailable.",
language="",
issn="0253-9624",
doi="",
url="http://dx.doi.org/"
}