Funding for this research was provided by:
Capital’s Funds for Health Improvement and Research (CFH 2022-2-20210)
Article History
Received: 12 March 2021
Accepted: 27 May 2022
First Online: 13 June 2022
Declarations
:
: This trial is approved by the Ethics Committee of Beijing Friendship Hospital (the approval number from the Ethics Committee is 2021-P2-003-01). All enrolled patients who meet the inclusion criteria need to be fully informed of the study details and signed informed consent on the day before surgery.
: No application.
: The authors declare that they have no competing interests.