1. Gastrointestinal Center and Institute of Minimally invasive Endoscopic Care (iMEC) Sano Hospital Hyogo
2. Department of Internal Medicine College of Medicine National Taiwan University Taipei Taiwan
3. Division of Gastroenterology and Hepatology Key Laboratory of Gastroenterology and Hepatology Ministry of Health Renji Hospital School of Medicine Shanghai Institute of Digestive Disease Shanghai Jiao Tong University Shanghai China
4. Surgical Endoscopy Colorectal Surgery Department of Surgery Chulalongkorn University Bangkok Thailand
5. Digestive Disease Center Bumrungrad International Hospital Bangkok Thailand
6. St. Luke's Medical Centre ‐ Global City Taguig City, Metro Manila Philippines
7. Department of Gastroenterology Kyoto Second Red Cross Hospital Kyoto Japan
8. Department of Gastroenterology Tochigi Cancer Center Tochigi Japan
9. Department of Endoscopy Hiroshima University Hospital Hiroshima Japan
10. Faculty of Medicine University of Queensland Brisbane Australia
11. Department of Gastrointestinal Oncology Osaka International Cancer Institute Osaka Japan
12. Division of Endoscopy Shizuoka Cancer Center Shizuoka Japan
13. Department of Gastroenterology and Hepatology Kyoto University Graduate School of Medicine Kyoto Japan
14. Gastroenterology Unit Division of Medicine Lyell McEwin Hospital School of Medicine The University of Adelaide Adelaide Australia
15. Departments of Medicine and Therapeutics Institute of Digestive Disease State Key Laboratory of Digestive Diseases LKS Institute of Health Science The Chinese University of Hong Kong Hong Kong China
16. Department of Medicine Faculty of Medicine University of Malaya Kuala Lumpur Malaysia
17. Surgery Institute of Digestive Disease State Key Laboratory of Digestive Diseases LKS Institute of Health Science The Chinese University of Hong Kong Hong Kong China
18. Department of Innovative Interventional Endoscopy Research The Jikei University School of Medicine Tokyo Japan