Funding for this research was provided by:
National Natural Science Foundation of China (81873970)
Scientific Research Project of Shanghai Municipal Health Bureau (20164Y0105)
Received: 9 April 2020
Accepted: 23 September 2020
First Online: 29 September 2020
Ethics approval and consent to participate
: This study was approved by the Institutional Review Board of Renji Hospital. As a retrospective study, informed consent was granted exemption.
: Not applicable.
: The authors declare that there is no conflict of interest.