Funding for this research was provided by:
National Natural Science Foundation of China (82070087, 52077216, 31870938)
Article History
Received: 7 June 2021
Accepted: 9 August 2021
First Online: 21 August 2021
Declarations
:
: The ethics review board of Sir Run Run Shaw Hospital approved the study protocol (No. 20190916-16), and written informed consent was obtained from all participants before enrollment.
: Not applicable.
: Zhanqi Zhao receives a consulting fee from Dräger Medical. Other authors declare no conflict of interest.