Funding for this research was provided by:
National Natural Science Foundation of China (81702769)
Chinese Academy of Medical Sciences (2017-I2M-1-016)
Peking Union Medical College (3332017105)
Received: 4 August 2020
Accepted: 5 November 2020
First Online: 23 November 2020
Ethics approval and consent to participate
: The study was approved by the Medical Ethics Committee of the Institute of Microcirculation, CAMS & PUMC.
: All authors agree on publication of the results of the present manuscript.
: The authors declare that they have no competing interests.