1. IBD Center, Asian Institute of Gastroenterology, Hyderabad, India
2. Gastroenterology Unit, Department of Medicine, Faculty of Medicine, The National University of Malaysia, Kuala Lumpur, Malaysia
3. Department of Internal Medicine, IBD Clinical and Basic Research Integrated Center, National Taiwan University Hospital, National Taiwan University College of Medicine, Taipei, Taiwan
4. Takeda Pharmaceuticals International AG, Zurich, Switzerland