Chen, Jigang
Qu, Xiaolin
Li, Zhenxing
Zhang, Danfeng
Hou, Lijun
Funding for this research was provided by:
The National Nature Science Foundation of China (81671206)
Article History
First Online: 4 October 2018
Compliance with Ethical Standards
:
: Lijun Hou received grants from National Nature Science Foundation of China. The other authors declared they had no conflicts of interest.
: All procedures performed in the studies were in accordance with the ethical standards of the Changzheng Hospital and its later amendments or comparable ethical standards. For this type of study, formal consent was not required.