Liu, Keke
Jing, Hongbo
Chen, Ying
Zheng, Xin
Jiang, Hua
Kong, Decong
Zheng, Yvling
Chen, Shuiping
Liu, Peng
Jiang, Yongqiang
Funding for this research was provided by:
the Chinese State Key Project Specialized for Infectious Diseases (2018ZX10711001-003, 2018ZX10712001-015, 2018ZX10732401-001-008)
the National Natural Science Foundation of China (81772144)
Article History
Received: 20 May 2019
Accepted: 30 October 2020
First Online: 10 November 2020
Ethics approval and consent to participate
: The study was approved by the Fifth Medical Centre, Chinese PLA General Hospital and the Center for Disease Control and Prevention of Shunyi District in Beijing, China. Written informed consent was obtained from each patient or a guardian.
: Not applicable. The manuscript does not contain personal details.
: The authors declare that they have no competing interests.