Corresponding Author: Zhenghua Xiao, MD, Department of Cardiovascular Surgery, West China Hospital, Sichuan University, Guo Xue Alley No. 37, Sichuan, Chengdu 610041, China (firstname.lastname@example.org).
Conflict of Interest Disclosures: None reported.
Funding/Support: This cardiology image article was supported by grant 81670327 from the National Natural Science Foundation of China; grants 2019YJ0046 and 2018SZ0384 from the Sichuan Science and Technology Program; grant 2018HXFH091 from the 1·3·5 Project for Disciplines of Excellence, West China Hospital, Sichuan University; and grant 2019HXFH027 from the 1·3·5 Project for Disciplines of Excellence–Clinical Research Incubation Project, West China Hospital, Sichuan University.
Role of the Funder/Sponsor: The funders had no role in the design and conduct of the study; collection, management, analysis, and interpretation of the data; preparation, review, or approval of the manuscript; and decision to submit the manuscript for publication.