Ning, Longui
Liu, Rongqiang
Li, Sha
Shan, Guodong
Du, Haojie
Zhang, Jie
Chen, Wenguo
Zhang, Fenming
Yu, Jinghua
Xu, Guoqiang http://orcid.org/0000-0003-1337-9120
Funding for this research was provided by:
Medical Science Research Foundation of Health Bureau of Zhejiang Province (WKJ-ZJ-1516)
Article History
Received: 31 July 2019
Accepted: 5 September 2019
First Online: 18 October 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: Irrelevant due to study design.