@article{ref1,
title="Violence against Chinese health-care workers",
journal="Lancet",
year="2011",
author="Wang, Weixu and Sun, Shengkun",
volume="377",
number="9779",
pages="1747-1747",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0140-6736",
doi="10.1016/S0140-6736(11)60733-2",
url="http://dx.doi.org/10.1016/S0140-6736(11)60733-2"
}