Funding for this research was provided by:
Capital Health Development Fund (201614035)
CAMS Major Collaborative Innovation Project (2016-I2M-1-011)
Chinese Cardiovascular Association-V.G fund (2017-CCA-VG-017)
Received: 17 June 2021
Accepted: 15 October 2021
First Online: 23 October 2021
: The study complied with the Declaration of Helsinki and was approved by the hospital ethical review board (FuWai Hospital and National Center for Cardiovascular Diseases, Beijing, China). The informed written consent was obtained from all patients.
: Not applicable.
: The authors declare that they have no competing interests.