Zha, Zhenqiu
Leng, Ruixue
Xu, Wei
Bao, Heling
Chen, Yeji
Fang, Liwen
Liu, Zhirong
Ye, Dongqing http://orcid.org/0000-0001-7359-9577
Funding for this research was provided by:
Anhui Key Research and Development Program (1704a0802156)
Article History
Received: 31 October 2018
Accepted: 21 May 2019
First Online: 29 May 2019
Ethics approval and consent to participate
: The study was approved by the Ethics Review Committees of Anhui Medical University and Anhui Provincial Center for Disease Control and Prevention. All subjects granted written informed consent to participate.
: Not applicable.
: The authors declare that they have no competing interests.