1. From the Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences (Y.L.), Guangzhou, China; Department of Cardiology, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College (Y.L., J.S., K.Z., J.Y., J.W.), Beijing, China; Department of Cardiology and Institute of Vascular Medicine, Peking...