1. Department of Cardiology, State Key Laboratory of Organ Failure Research, Nanfang Hospital, Southern Medical University , 1838 North Guangzhou Avenue, Guangzhou 510515 , China
2. Guangdong Provincial Key Laboratory of Cardiac Function and Microcirculation, Nanfang Hospital, Southern Medical University , 1838 North Guangzhou Avenue, Guangzhou 510515 , China
3. Department of Geriatrics, General Hospital of Southern Theater Command, People's Liberation Army , 111 Liuhua Road, Guangzhou 510010 , China
4. Department of Oncology, Nanfang Hospital, Southern Medical University , 1838 North Guangzhou Avenue, Guangzhou 510515 , China
5. Department of Cardiology, Ganzhou People's Hospital , 16 Meiguan Avenue, Ganzhou 341000, China