1 Department of Cardiac Surgery, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, China.
2 Department of Cardiovascular Surgery, The People's Hospital of Gaozhou, Gaozhou, Guangdong, China.
3 Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, China.
4 Shenzhen Chuangxin Medical Technology, Co, Ltd, Shenzhen, Guangdong, China.