Wu, Jianjun
Hu, Zhongwang
Yao, Hui
Wang, Hai
Lei, Yanhua
Zhong, Ping
Feng, Yi
Xing, Hui
Shen, Yuelan
Jin, Lin
Liu, Aiwen
Qin, Yizu
Miao, Lifeng
Su, Bin
Zhang, Yibo
Guo, Hongxiong https://orcid.org/0000-0002-3123-274X
Funding for this research was provided by:
Excellent Young Talents Fund Program of Higher Education Institutions of Anhui Province (2017jk002)
National grand program on key infectious disease control (Grant#2017ZX10201101)
Jiangsu provincial high-level talents programs in health (LGY2016021)
Gaofeng Clinical Medicine Grant Support (2017269)
Article History
Received: 17 September 2018
Accepted: 4 June 2019
First Online: 28 June 2019
Ethics approval and consent to participate
: This study was approved by the Medical Ethics Committee of Anhui Provincial Center for Disease Control and Prevention. All subjects signed informed consent form before collecting samples and epidemiology investigation.
: Not applicable.
: The authors declare that they have no competing interests.