@article{ref1,
title="Research on multidimensional prevention against crime of hospital violence",
journal="Zhonghua Yi Xue Za Zhi (Beijing)",
year="2016",
author="",
volume="96",
number="44",
pages="3537-3539",
abstract="<p>[Abstract unavailable]</p> <p>Language: zh</p>",
language="zh",
issn="0376-2491",
doi="",
url="http://dx.doi.org/"
}