Zhang, Yanjun
Su, Lingxuan
Chen, Yin
Yu, Sicong
Zhang, Dan
Mao, Haiyan
Fang, Lei http://orcid.org/0000-0002-9916-5782
Funding for this research was provided by:
National Major Science and Technology Projects of China (2017ZX10103008-002)
Health Leading Talents Program of Zhejiang (CX-9)
China Postdoctoral Science Foundation (2020T130104ZX)
Zhejiang Provincial Postdoctoral Science Foundation (ZJ2020027)
Article History
Received: 10 January 2021
Accepted: 21 April 2021
First Online: 30 April 2021
Declarations
:
: This study was ethically approved by Zhejiang Provincial Center for Disease Control and Prevention of ethics committee. Written informed consent was obtained from the guardians of all participants before the sample and data collection.
: Not applicable.
: The authors declare that they have no competing interests.