Funding for this research was provided by:
National key research and development program, Precision Medicine Project (2016YFC0906001)
Tsinghua University Spring Breeze Fund
the Tsinghua University Initiative Scientific Research Program (2019Z06QCX01)
the National Natural Science Foundation of China (81972912 and 31671381)
Article History
Received: 22 April 2020
Accepted: 20 July 2020
First Online: 1 August 2020
Ethics approval and consent to participate
: Not applicable.
: Not applicable.
: The authors declare that they have no competing interests.