1. Department of Medicine and Therapeutics; The Chinese University of Hong Kong; Hong Kong SAR China
2. Asia Diabetes Foundation; Prince of Wales Hospital; Hong Kong SAR China
3. Department of Endocrinology; Peking University First Hospital; Beijing China
4. Department of Endocrinology and Metabolism; Shanghai Jiao Tong University Affiliated Sixth People's Hospital; Shanghai China
5. Peking Union Medical College Hospital; Beijing China
6. The Third Affiliated Hospital of Sun Yat-Sen University; Guangdong; Beijing China
7. Department of Endocrinology; China-Japan Friendship Hospital; Beijing China
8. Qualigenics Diabetes Centre; Hong Kong SAR China
9. Alice Ho Nethersole Hospital; Hong Kong SAR China
10. Dr M.K. Mukhopadhyay's Diabetic Clinic; Kolkata
11. ILS Hospital; Salt Lake India
12. Hallym University College of Medicine; Gangwon-do Korea
13. The Catholic University of Korea; Seocho-gu Korea
14. Heart of Jesus Hospital; San Jose City Philippines
15. Senor Sto. Nino Hospital; Tarlac Philippines
16. New Bilibid Prison Hospital; Bureau of Corrections; Muntinlupa Philippines
17. Taichung Veterans General Hospital; Taichung Taiwan
18. Bach Mai Hospital; Hanoi Vietnam
19. HCMC University of Pharmaceutical and Medicine; Ho Chi Minh City Vietnam
20. Department of Medicine and Therapeutics; Prince of Wales Hospital; Hong Kong SAR China