Goh, K.-L., Department of Medicine, University of Malaya, Kuala Lumpur, Malaysia; Lee, Y.-Y., Department of Medicine, School of Medical Sciences, Universiti Sains Malaysia, Kota Bharu, Malaysia; Leelakusolvong, S., Division of Gastroenterology, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand; Makmun, D., Division of Gastroenterology, Department of Internal Medicine, Faculty of Medicine Universitas Indonesia/Cipto Mangunkusumo National General Hospital, Jakarta, Indonesia; Maneerattanaporn, M., Division of Gastroenterology, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand; Quach, D.T., Department of Internal Medicine, University of Medicine and Pharmacy, Ho Chi Minh City, Viet Nam; Raja Ali, R.A., Gastroenterology Unit, Department of Medicine and Gut Research Group, Faculty of Medicine, Universiti Kebangsaan Malaysia, Bangi, Malaysia; Sollano, J.D., Department of Gastroenterology, University of Santo Tomas, Manila, Philippines; Tran, V.H., Department of Gastroenterology, Hue University of Medicine and Pharmacy, Hue University, Hue City, Viet Nam; Wong, R.K.-M., Department of Medicine, Faculty of Medicine, National University of Singapore, Singapore