1. Department of Medicine, Yong Loo Lin School of Medicine National University of Singapore Singapore
2. Gastroenterology and Hepatology Service Sengkang General Hospital Singapore
3. Harvard T.H. Chan School of Public Health Boston Massachusetts USA
4. Division of Advanced Internal Medicine, University Medicine Cluster National University Hospital Singapore
5. Alliance Healthcare Group Singapore
6. Babylon Health Singapore
7. Saw Swee Hock School of Public Health, National University Health System National University of Singapore Singapore
8. Division of Gastroenterology and Hepatology, University Medicine Cluster National University Hospital Singapore