Received: 17 May 2020
Accepted: 13 July 2020
First Online: 24 August 2020
Compliance with Ethical Standards
: The authors declare that they have no conflict of interest.
: This study was approved by the ethics board in Zhongnan Hospital of Wuhan University, Wuhan, China (No. 2020011). Informed consents were obtained from all patients upon admission to the Department of Infectious Diseases, Zhongnan Hospital of Wuhan University.
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