1. NUHS Internal Medicine Residency Programme, Department of Medicine, National University Hospital, Singapore
2. Department of Cardiology, Tan Tock Seng Hospital, Singapore
3. Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore
4. Yong Loo Lin School of Medicine, National University of Singapore, Singapore
5. Division of Respiratory and Critical Care Medicine, Department of Medicine, National University Hospital, Singapore
6. Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
7. Fast and Chronic Programme, Alexandra Hospital, Singapore
8. Division of Advanced Internal Medicine, Department of Medicine, National University Hospital, Singapore