1. The first clinical college of Jinan University, Guangzhou, China
2. Department of Cardiovascular, Panyu Central Hospital, (Cardiovascular Institute of Panyu District), Guangzhou, China
3. Department of Radiology, Panyu Central Hospital, (Medical Imaging Institute of Panyu District), Guangzhou, China
4. Department of Cardiovascular Medicine, First People’s Hospital, Guangzhou, China