Wang, Huai
Chen, Weixin
Zhou, Wenting
Qiu, Feng
Yin, Wenjiao
Cao, Jingyuan
Gao, Pei
Yuan, Qianli
Lv, Min
Bai, Shuang
Wu, Jiang
Funding for this research was provided by:
Beijing Municipal Health and Family Planning Commission
‘13th Five-Year Plan’ of National Science and Technology Major Project (2018ZX10201002-004-003, 2018ZX10201002-004-003, 2018ZX10201002-004-003, 2018ZX10201002-004-003, 2018ZX10201002-004-003, 2018ZX10201002-004-003)
Article History
Received: 10 July 2021
Accepted: 12 November 2021
First Online: 4 January 2022
Declarations
:
: Informed consent was obtained from all participants. The ethical aspect of the study was approved by the Ethics Committee of the National Institute for Viral Disease Control and Prevention Chinese Center for Disease Control and Prevention (No: IVDC2020-016). The procedure of the study was in accordance with the Good Clinical Practice Guidelines and the ethical standards of the Helsinki Declaration.
: Not applicable.
: The authors declare no competing interests.