Funding for this research was provided by:
National Natural Science Foundation of China (81870029, 81700038)
Beijing Hospitals Authority Youth Programme (QML20180107)
Capital’s Funds for Health Improvement and Research (2018-2-2024)
Beijing Natural Science Foundation (7204247)
Article History
Received: 5 August 2020
Accepted: 30 June 2021
First Online: 14 July 2021
Declarations
:
: Not applicable.
: Not applicable.
: The authors declare that they have no competing interests.