Wang, Mengying
Sun, Zhen
Jia, Mo
Wang, Yan
Wang, Heng
Zhu, Xingxing
Chen, Lianzhong
Ji, Hong
Article History
Received: 29 August 2021
Accepted: 28 February 2022
First Online: 4 March 2022
Declarations
:
: Full name of the ethics committee: Peking University Third Hospital Medical Science Research Ethics Committee. According to management of the Medical Science Research Ethics Committee of Peking University Third Hospital, this study does not involve human and animal research, there is no need for formal ethics approval. Informed consent from the patients was exempt due to the retrospective nature of the study. We confirm all the experiment protocol for involving humans was in accordance to guidelines of national/international/institutional or Declaration of Helsinki in the manuscript.
: Not applicable.
: The authors declare that they have no competing interests.