1. Department of Pediatrics, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand.
2. Department of Pediatrics and Pediatric Gastroenterology, Fiona Stanley Hospital, Joondalup Health Campus and SJOG Midland, Curtin Medical School, Murdoch, Australia.
3. Department of Pediatrics, Makati Medical Center, Makati City, Manila, Philippines.
4. Department of Pediatrics, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand.
5. Division of Pediatric Gastroenterology and Hepatology, All India Institute of Medical Sciences, New Delhi, India.
6. Department of Pediatrics, University of Malaya, Kuala Lumpur, Malaysia.
7. Department of Pediatric Hepatology and Gastroenterology, Saiseikai Yokohamashi Tobu Hospital, Yokohama, Japan.
8. Department of Pediatrics, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.
9. Department of Pediatrics and Adolescent Medicine, Hong Kong Children’s Hospital, Kowloon Bay, Hong Kong.
10. Department of Pediatrics, National Cheng Kung University Hospital, Tainan, Taiwan.
11. Department of Pediatrics, Pusan National University Children’s Hospital, Pusan National University College of Medicine, Yangsan, Korea.
12. Division of Gastroenterology, National Center for Child Health and Development, Tokyo, Japan.
13. Department of Pediatrics, Asan Medical Center Children’s Hospital, University of Ulsan College of Medicine, Seoul, Korea.