Funding for this research was provided by:
National Natural Science Foundation of China (81470466)
National Science and Technology Program during the Twelfth Five-year Plan Period (2011BAI11B02)
Received: 14 March 2021
Accepted: 6 September 2021
First Online: 20 September 2021
: This study was approved by the ethics committee of Fuwai Hospital (the chief institute, Approval No: 2010–296) and all other participating organisations. All patients provided written informed consent before entering this study.
: Not applicable.
: The authors declare that they have no competing interests.