1. Department of Pathology, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
2. Department of Heart Failure and Heart Transplant, Fuwai Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
3. Cardiomyopathy Ward, Fuwai Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
4. Department of Magnetic Resonance, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China