Article History
Received: 7 December 2022
Accepted: 7 March 2023
First Online: 30 March 2023
Declarations
:
: Approval was obtained from the ethics committee of the First Affiliated Hospital of Zhejiang University. The procedures used in this study adhere to the tenets of the Declaration of Helsinki.
: This was a retrospective observational study and informed consent to participate was waived in accordance with the ethics approval.
: Not applicable.
: The authors have no relevant financial or non-financial interests to disclose.