Ding, Ruoxi
Zhao, Miaomiao
Wang, Yanshang
Wang, Ming
Guo, Dan
Liu, Xiao
Wang, Lei
Wei, Wentao
Zhang, Wei
He, Ping
Article History
Received: 12 March 2023
Accepted: 12 April 2023
First Online: 12 May 2023
Declarations
:
: Ethical approval has been obtained from the Peking University Institutional Review Board (referenceIRB00001052-21170). The study will be conducted in accordance with the recommendations for physicians involved in research on human subjects adopted by the 18th World Medical Assembly, Helsinki 1964 and later revisions. Any major protocol amendments will be reported to all ethics committees and not implemented until approval is received. All approved amendments will be reported to the sponsor, trial registry and clinical monitor.
: Not applicable.
: The authors declare that they have no competing interests.