Hsu, Jung-Cheng Hsu, Kuang-Hung, Chang Gung University College, Taoyuan, Hsu, Pamela Y.F. Hu, Dan Hu, Feng-Huan, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China Hu, Gangying, Department of Cardiology, Renmin Hospital of Wuhan University; Cardiovascular Research Institute of Wuhan University, Wuhan, China Hu, Jian Hu, Jinzhu, Department of Cardiovascular Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, 330006, China Hu, Liqun Hu, Pengfei Hu, Xiaorong, Department of Cardiology, Renmin Hospital of Wuhan University; Cardiovascular Research Institute of Wuhan University, Wuhan, China Department of Cardiology, Huangshi Central Hospital, Afilliated Hospital of Hubei Polytechnic University, Huangshi, China Hu, Xin, Institute of Geriatric Cardiology, Chinese PLA General Hospital, Beijing, China Hu, Xin Hu, Xin-qun Hu, Xinqun Hu, YaGuang Hu, Yongjun Hu, Yumeng Hu, Ze-ping Hua, Bao-Tong, Department of Cardiology, The First Affiliated Hospital of Kunming Medical University Hua, Liang Hua, Qi, Department of cardiology, Xuanwu Hospital, Capital Medical University Hua, Qi, Xuanwu Hospital, Capital Medical University Huang, Bao-tao Huang, Bin