1. Department of Cardiology, Henan Provincial People’s Hospital, Zhengzhou University People’s Hospital, Zhengzhou, Henan, China (mainland)
2. Department of Radiology, Clinical Medical College and The First Affiliated Hospital of Chengdu Medical College, Chengdu, Sichuan, China (mainland)
3. Department of Radiology, Henan Provincial People’s Hospital, Zhengzhou, Henan, China (mainland)