Institution: | [1]Department of Cardiology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou 310016, China; [2]Department of Cardiology, the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310009, China; [3]Department of Cardiology, the First Affiliated Hospital, Zhejiang Chinese Medical University, Hangzhou 310006, China |