1   Division of Gastroenterology, Department of Medicine, Faculty of Medicine, Chulalongkorn University and Excellence Center for Gastrointestinal Endoscopy, King Chulalongkorn Memorial Hospital, Bangkok, Thailand (Ringgold ID: RIN176044)

2   Department of Anatomy, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand

,

Santi Kulpatcharapong

1   Division of Gastroenterology, Department of Medicine, Faculty of Medicine, Chulalongkorn University and Excellence Center for Gastrointestinal Endoscopy, King Chulalongkorn Memorial Hospital, Bangkok, Thailand (Ringgold ID: RIN176044)

,

Alan Chuncharunee

3   Division of Gastroenterology and Hepatology, Department of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand (Ringgold ID: RIN26687)

,

Christopher Khor

4   Department of Gastroenterology and Hepatology, Singapore General Hospital, and Duke-NUS Medical School, Singapore, Singapore

,

Benedict Devereaux

5   Royal Brisbane and Women's Hospital, University of Queensland, Brisbane, Australia (Ringgold ID: RIN1974)

,

Jong Ho Moon

6   Department of Gastroenterology, SoonChunHyang University School of Medicine, Bucheon, Korea

,

Thawee Ratanachu-ek

7   Surgery, Rajavithi Hospital, Bangkok, Thailand (Ringgold ID: RIN54781)

,

Hsiu Po Wang

8   Division of Gastroenterology and Hepatology, Department of Internal Medicine, College of Medicine, National Taiwan University and Hospital, Taipei, Taiwan (Ringgold ID: RIN38006)

,

Nonthalee Pausawasdi

9   Division of Gastroenterology, Department of Medicine, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand (Ringgold ID: RIN65106)

,

10   Baldota Institute of Digestive Sciences, Gleneagles Global Hospital, Mumbai, Maharashtra, India (Ringgold ID: RIN81727)

,

Takao Itoi

11   Department of Gastroenterology and Hepatology, Tokyo Medical University, Tokyo, Japan

,

Ryan Ponnudurai

12   Department of Gastroenterology, Prince Court Medical Centre, Kuala Lumpur, Malaysia (Ringgold ID: RIN124935)

,

Mohan Ramchandani

13   Asian Institute of Gastroenterology, Hyderabad, India (Ringgold ID: RIN78470)

,

14   Department of Internal Medicine, Institute of Gastroenterology, Tokyo Women’s Medical University, Tokyo, Japan

,

Dong Wan Seo

15   Department of Internal Medicine, University of Ulsan College of Medicine, Seoul, Korea

,

Takeshi Ogura

16   Endoscopy Center, Osaka Medical and Pharmaceutical University, Osaka, Japan

,

Raymond SY Tang

17   Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, China

,

1   Division of Gastroenterology, Department of Medicine, Faculty of Medicine, Chulalongkorn University and Excellence Center for Gastrointestinal Endoscopy, King Chulalongkorn Memorial Hospital, Bangkok, Thailand (Ringgold ID: RIN176044)

,

Dadang Makmun

18   Division of Gastroenterology, Department of Internal Medicine, Faculty of Medicine, University of Indonesia-Cipto Mangunkusumo National General Hospital, Jakarta, Indonesia

,

Frederick Dy

19   University of Santo Tomas Hospital, Manila, Philippines (Ringgold ID: RIN125866)

,

1   Division of Gastroenterology, Department of Medicine, Faculty of Medicine, Chulalongkorn University and Excellence Center for Gastrointestinal Endoscopy, King Chulalongkorn Memorial Hospital, Bangkok, Thailand (Ringgold ID: RIN176044)

,

Yu Ting Kuo

8   Division of Gastroenterology and Hepatology, Department of Internal Medicine, College of Medicine, National Taiwan University and Hospital, Taipei, Taiwan (Ringgold ID: RIN38006)

,

Khanh Cong Pham

20   University Medical Center at Ho Chi Minh city, Ho Chi Minh, Viet Nam

,

Borathchakra Oung

21   Department of Gastroenterology, Calmette Hospital, Phnom Penh, Cambodia

,

Jeffrey Lee

22   Department of Gastroenterology, Hepatology, and Nutrition, The University of Texas MD Anderson Cancer Center, Texas, USA (Ringgold ID: RIN4002)

,

1   Division of Gastroenterology, Department of Medicine, Faculty of Medicine, Chulalongkorn University and Excellence Center for Gastrointestinal Endoscopy, King Chulalongkorn Memorial Hospital, Bangkok, Thailand (Ringgold ID: RIN176044)

23   Center of Excellence for Innovation and Endoscopy in Gastrointestinal Oncology, Chulalongkorn University, Bangkok, Thailand