Fu, Wuchang
Li, Xue
Xu, Hongchun
Zhao, Ting
Wang, Fangjun
Article History
Received: 19 January 2023
Accepted: 30 April 2023
First Online: 9 May 2023
Declarations
:
: This observational clinical study was approved by the ethics committee of Nanchong Central Hospital Affiliated to North Sichuan Medical College (IRB2022.002) and registered with the Chinese Clinical Trial Registry (ExternalRef removed; Principal investigator: Wuchang Fu, Date of registration: 09/02/2022, Registration number: ChiCTR2200056605) prior to patient enrolment. All procedures performed in this study followed ethical standards of research and the Declaration of Helsinki. Participants received oral and written information about the observational study prior to inclusion and signed informed consent.
: Not applicable.
: The authors declare no competing interests.