Yang, Qingqing
Jia, Jinzhu
Article History
Received: 5 June 2022
Accepted: 6 October 2022
First Online: 7 November 2022
Declarations
:
: The study was approved by the Research Ethics Committee of Peking University (IRB00001052-13074). Informed consent was obtained from all participants. All methods were performed in accordance with the relevant guidelines and regulations.
: Not applicable
: The authors claim that the researchers in this study have no conflict of interest.