Funding for this research was provided by:
HUST COVID-19 Rapid Response Call (2020kfyXGYJ009)
Received: 13 June 2020
Accepted: 30 October 2020
First Online: 17 December 2020
Ethics approval and consent to participate
: This study was approved by the Research Ethics Commission of Wuhan UnionHospital (KY- 2020-0040), and the requirement for informed consent was waived by the Ethics Commission.
: Not Applicable.
: The authors declared no competing interests.