1. Department of Medicine and Therapeutics, Prince of Wales Hospital, Hong Kong SAR, China
2. NHMRC Clinical Trials Centre, The University of Sydney, Camperdown, Australia; Department of Endocrinology and Diabetes, St Vincent’s Hospital, Melbourne, Australia; The Baker Heart and Diabetes Institute, Melbourne, Australia
3. Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong SAR, China; Hong Kong Institute of Diabetes and Obesity, The Chinese University of Hong Kong, Hong Kong SAR, China