1. Department of Medicine Faculty of Medicine and Health Sciences Universiti Malaysia Sarawak Sarawak Malaysia
2. Department of Psychological Medicine Faculty of Medicine University of Malaya Kuala Lumpur Malaysia
3. Department of Medicine Faculty of Medicine University of Malaya Kuala Lumpur Malaysia
4. Asia Diabetes Foundation Shatin Hong Kong Special Administrative Region, People's Republic of China
5. Department of Medicine and Therapeutics The Chinese University of Hong Kong Shatin Hong Kong Special Administrative Region People's Republic of China
6. Clinical Academic Unit Newcastle University Medicine Malaysia Johor Malaysia