1 Department of Cardiovascular Disease of the 7th Medical Center of PLA General Hospital, Beijing, 100700, China.
2 Department of Cardiovascular Disease of Shenzhen Hospital of Beijing University of Traditional Chinese Medicine, No.1, Dayun Road, sports new town, Longgang District, Shenzhen, 518116, China.
3 Department of Cardiovascular Disease of the 8th Medical Center of PLA General Hospital, Beijing, 100700, China. Electronic address: yfhan_drh@163.com.
4 Department of Ultrasound of the 7th Medical Center of PLA General Hospital, Beijing, 100700, China.