1. Department of Cardiology, Fuwai Hospital, Chinese Academy of Medical Sciences, Shenzhen (Shenzhen Sun Yat-sen Cardiovascular Hospital), Shenzhen, Guangdong 518057, China
2. Shenzhen University School of Medicine & Shenzhen University Health Science Center, Shenzhen, Guangdong 518060, China
3. Department of Cardiology, The Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen, Guangdong 518033, China
4. Key Laboratory on Assisted Circulation, Ministry of Health, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong 510080, China
5. Department of Geriatric, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong 510080, China
6. Department of Cardiology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong 510080, China