Funding for this research was provided by:
National Natural Science Foundation of China (81773407)
Received: 19 December 2019
Accepted: 28 July 2020
First Online: 3 August 2020
Ethics approval and consent to participate
: This study was approved by the Institutional Review Board of the Shanghai Jiao Tong University School of Medicine, and all participants provided written informed consent.
: Not applicable.
: The authors declare that they have no competing interests.