Funding for this research was provided by:
Sanming Project of Medicine in Shenzhen (SZSM201911017)
National Natural Science Funds (81970308)
Chinese Academy of Medical Sciences Innovation Fund for Medical Sciences (2016-I2M-1–009)
Received: 1 May 2021
Accepted: 15 June 2021
First Online: 28 June 2021
: It is from the ethics committee of the department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Peking Union Medical College, China.
: Written informed consent for publication was obtained from all participants.
: 1. Non-financial competing interests. 2. Non-financial competing interests include family associations, political, religious, academic or any other.