1. State Key Laboratory of Cardiovascular Disease, Cardiac Arrhythmia Center, Fuwai Hospital, National Center for Cardiovascular Disease, Chinese Academy of Medical Sciences and Peking Union Medical College , No. 167 North Lishi Rd, Xicheng District, Beijing 100037 , China
2. Department of Magnetic Resonance Imaging, National Center for Cardiovascular Diseases, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College , No. 167 North Lishi Rd, Xicheng District, Beijing 100037 , China
3. Department of Echocardiography, National Center for Cardiovascular Diseases, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 167 North Lishi Rd, Xicheng District, Beijing 10037, China
4. Catheterization Laboratory, National Center for Cardiovascular Diseases, Fuwai Hospotal, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 167 North Lishi Rd, Xicheng District, Beijing 10037, China
5. Division of Cardiology, Medical University of South Carolina , Charleston, SC, USA