1. Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, MD6 Centre for Translational Medicine, Medical Drive, Singapore, Singapore
2. ASEAN Microbiome Nutrition Centre, National Neuroscience Institute, Jln Tan Tock Seng, Singapore, Singapore
3. Institute for Health Innovation and Technology (iHealthtech), National University of Singapore, Kent Ridge Crescent, Singapore, Singapore
4. Department of Medicine, Division of Gastroenterology & Hepatology, National University Hospital, Singapore, Singapore