Tang, Haoxiang
Tang, Wenjun
An, Xin
Lu, Zuhong
Jia, Zhongwei
Funding for this research was provided by:
National Natural Science Foundation of China (91546203, 91846302)
Beijing Advanced Discipline Construction Project (BMU2019GJJXK005)
National key R&D Program of China (2016YFA0501603)
Article History
Accepted: 11 December 2021
First Online: 22 February 2022
Declarations
:
: As secondary analysis of existing database, without access to any type of personal identification information, this study was exempted from Peking University’s IRB approval, and informed consent was not needed.
: The authors declare no competing interests.