2 Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China.
3 Chuangxin Medical Technology CO.Ltd, Shenzhen, China.
4 Cardiovascular Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, China.
5 Cardiovascular Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, China. tangy97@mail.sysu.edu.cn.
6 Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China. jianfangluo@sina.com.