1 School of Public Health, The University of Hong Kong, Hong Kong, China; Department of Medicine, School of Clinical Medicine, The University of Hong Kong, Hong Kong, China.
2 Department of Medicine, School of Clinical Medicine, The University of Hong Kong, Hong Kong, China; State Key Laboratory of Pharmaceutical Biotechnology, The University of Hong Kong, Hong Kong, China.
3 School of Public Health, The University of Hong Kong, Hong Kong, China; Department of Medicine, School of Clinical Medicine, The University of Hong Kong, Hong Kong, China; Libin Cardiovascular Institute of Alberta, University of Calgary, Calgary, Alberta, Canada. Electronic address: [email protected].