Oshima, T., Division of Gastroenterology and Hepatology, Department of Internal Medicine, Hyogo College of Medicine, Nishinomiya, Hyogo, Japan; Siah, K.T.H., Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore, Division of Gastroenterology and Hepatology, Department of Medicine, National University Hospital, Singapore, Singapore; Kim, Y.S., Digestive Disease Research Institute, School of Medicine, Wonkwang University, Iksan, Jeollabuk-do, South Korea; Patcharatrakul, T., Center of Excellence in Neurogastroenterology and Motility, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand, Division of Gastroenterology, Department of Medicine, King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, Thailand; Chen, C.-L., Department of Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Tzu Chi University, Hualien, Taiwan, Institute of Medical Sciences, College of Medicine, Tzu Chi University, Hualien, Taiwan; Mahadeva, S., Department of Medicine, University of Malaya, Kuala Lumpur, Malaysia; Park, H., Department of Internal Medicine, Gangnam Severance Hospital, Yonsei University, Seoul, South Korea; Chen, M.-H., Department of Gastroenterology and Hepatology, First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China; Lu, C.-L., Endoscopy Center for Diagnosis and Treatment, Taipei Veterans General Hospital, Taipei, Taiwan; Hou, X., Division of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China; Quach, D.T., Department of Internal Medicine, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh, Viet Nam; Syam, A.F., Division of Gastroenterology, Department of Internal Medicine, Faculty of Medicine, Universitas Indonesia, Cipto Mangunkusumo Hospital, Jakarta Pusat, Indonesia; Rahman, M.M., Department of Gastroenterology, Sheikh Russel National Gastroliver Institute and Hospital, Dhaka, Bangladesh; Xiao, Y., Department of Gastroenterology and Hepatology, First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China; Jinsong, L., Division of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China; Chua, A.S.B., Gastro Center Ipoh, Ipoh, Malaysia; Miwa, H., Division of Gastroenterology and Hepatology, Department of Internal Medicine, Hyogo College of Medicine, Nishinomiya, Hyogo, Japan