1. From the Department of Cardiology, First Affiliated Hospital of Nanjing Medical University, China (B.Y., G.Y., M.C.); Department of Cardiology Sir Run Run Shaw Hospital, Zhejiang University, Hangzhou, China (C.J.); Department of Cardiology, Fujian Provincial Hospital, Fujian Medical University, Fuzhou, China (Y.L.); Department of Cardiology, Ningbo First Hospital, Zhejiang University, Ningbo, China (H. Chu); Department of Cardiology, General Hospital, Tianjin Medical University, China (H. Cai);...