An, Chao
Li, Xin
Zhang, Min
Yang, Jian
Cheng, Zhigang
Yu, Xiaoling
Han, Zhiyu
Liu, Fangyi
Dong, Linan
Yu, Jie
Liang, Ping
Funding for this research was provided by:
the National Key R&D Program of China (2017YFC0112000)
the National Scientific Foundation Committee of China (81627803)
the National Scientific Foundation Committee of China (91859201)
the National Scientific Foundation Committee of China (81871374)
Clinical Research Support Foundation of the Chinese PLA General Hospital. (2017FC-CXYY-3005)
State Key Project on Infectious Disease of China (2018ZX10723204)
Article History
Received: 13 May 2019
Accepted: 6 January 2020
First Online: 20 January 2020
Ethics approval and consent to participate
: This study was approved by the Chinese PLA General Hospital Ethics Board. Due to the retrospective nature of the study, informed consent was waived.
: Not applicable.
: The authors declare that they have no competing interests.