Received: 18 December 2020
Accepted: 13 May 2021
First Online: 7 July 2021
: In this study, the specimen collection and clinical data collection were approved by the ethics committee of the hospital (approval No.: 2020–045), and the informed consent of all patients and/or their families was obtained before specimen collection.
: Not applicable.
: The authors declare that they have no conflicts of interest.