1. Saw Swee Hock School of Public Health, National University of Singapore and National University Health System, Singapore, Singapore
2. NUS Graduate School for Integrative Sciences and Engineering, National University of Singapore, Singapore, Singapore
3. Department of Surgery, Yong Loo Lin School of Medicine, National University of Singapore and National University Health System, Singapore, Singapore
4. Yale Center for Medical Informatics, Yale School of Medicine, New Haven, Connecticut, USA
5. Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore and National University Health System, Singapore, Singapore
6. Division of Endocrinology, University Medicine Cluster, National University Health System, Singapore, Singapore