1. School of Medicine, Nankai University, Tianjin 300071, China
2. Cardiac Department, The Institute of Geriatric Cardiology PLA General Hospital, Beijing 100853, China
3. Department of Cardiology, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China
4. Department of Cardiology & National Clinical Research Center of Geriatrics Disease, Chinese PLA General Hospital, Beijing 100853, China
5. Beijing Key Laboratory of Chronic Heart Failure Precision Medicine, Chinese PLA General Hospital, Beijing 100853, China
6. National Key Laboratory of Kidney Diseases, Chinese PLA General Hospital, Beijing 100853, China