1 Cardiology Division, Department of Medicine, Queen Mary Hospital, University of Hong Kong, Hong Kong SAR, China. Electronic address: [email protected].
2 Cardiology Division, Department of Medicine, Queen Mary Hospital, University of Hong Kong, Hong Kong SAR, China; Department of Medicine, Shenzhen Hong Kong University Hospital, Shenzhen, China; Shenzhen Institutes of Research and Innovation, University of Hong Kong, Hong Kong SAR, China.