Funding for this research was provided by:
Peking University People’s Hospital Scientific Research Developments Funds (RDY2018-18)
National Natural Science Foundation of China (81872086)
Received: 12 November 2021
Accepted: 7 June 2022
First Online: 16 June 2022
: The study was approved by the Peking University People’s Hospital Institutional Review Board (2016PHB073). All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. Informed consent was exempted by the Peking University People’s Hospital Institutional Review Board in the study for the tissue specimen is another study remnant that was not obtained specifically for this study.
: Not applicable.
: The authors declare that they have no competing interests.