Wang, Duolao Wang, Fei Wang, Feng-xia Wang, Gang, Department of Cardiology, Xuanwu Hospital, Capital Medical University, Xicheng, Beijing, China Wang, Gang, Department of Cardiology, Xuanwu Hospital, Capital Medical University, China Wang, Hai-yu Wang, Hao Wang, Hongjian Wang, Hua, Beijing Hospital, Peking university Wang, Hua, Department of Cardiology, Beijing Hospital, National Center of Ger ontology, 100730, Beijing, China Wang, Huan-Huan Wang, Jiahui Wang, Jianchun, Shandong Provincial Hospital affiliated to Shandong University Wang, Jiangrong Wang, Jianping, Department of General surgery, Wenzhou Medical College, the fifth Affiliated Hospital Wang, Jie Wang, Jing Wang, Jue, Wenzhou Medical University Wang, Kuang-Te Wang, Kun, Guangdong General Hospital, Guangdong Cardiovascular Institute, Guangdong Academy of Medical Sciences, Guangdong provincial Key Laboratory of Coronary Disease, School of Medicine, South China University of Technology Wang, Lian-Sheng Wang, Ling Wang, Man, Department of Ultrasound in Medicine, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai Institute of Ultrasound in Medicine, Shanghai, China. Wang, Maojing, Department of Cardiology, The Affiliated Hospital of Qingdao Univer sity, Qingdao, China Wang, Mei-Tzu