[1
]
Department of Cardiology, The Third Affiliated Hospital of Sun Yat-sen University,
Guangzhou, China.
[2
]
Department of Cardiothoracic Surgery, The First Affiliated Hospital of Guangzhou Medical
University, Guangzhou, China.
[3
]
Department of Cardiac Surgery, Guangdong Provincial Cardiovascular Institute, Guangdong
General Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China.
[4
]
Department of Ultrasound, Guangdong Provincial Cardiovascular Institute, Guangdong
General Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China.
[5
]
Department of Cardiac Surgery, Guangdong Provincial Cardiovascular Institute, Guangdong
General Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China 13829730611@163.com.