1. King Khalid University Hospital, King Saud University, Riyadh, Saudi Arabia
2. Tokyo Medical University, Tokyo, Japan
3. Soon Chun Hyang University Hospital, Seoul, Republic of Korea
4. Apollo Gleneagles Hospital, Kolkata, India
5. Asan Medical Center, Seoul, Republic of Korea
6. Chulalongkorn University, Bangkok, Thailand
7. Prince of Wales Hospital, Shatin, Hong Kong
8. Baldota Institute of Digestive Sciences, Mumbai, Maharashtra, India
9. Samsung Medical Center, Seoul, Republic of Korea
10. Royal Adelaide Hospital, Adelaide, Australia
11. Civil Hospital, Karachi, Karachi, Pakistan
12. Medanta, The Mediciti, Gurgaon, India
13. Changi General Hospital, Singapore, Singapore
14. University of Queensland Medical School, Brisbane, Australia
15. Postgraduate Institute of Medical Education and Research, Chandigarh, India
16. Netcare Unitas, Centurion, South Africa
17. Teikyo University Mizonokuchi Hospital, Kawasaki, Japan
18. Royal Prince Alfred Hospital, Sydney, Australia
19. Kindai University, Osaka, Japan
20. Boston Scientific Corporation, Marlborough, Massachusetts, USA
21. Asian Institute of Gastroenterology, Hyderabad, India