1. The College of Arts and Sciences, University at Buffalo, Buffalo, New York, USA
2. Research Division, Institute of Mental Health, Singapore, Singapore
3. Department of Bioethics, Faculty of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada
4. Duke-NUS Graduate Medical School, Singapore, Singapore
5. Centre for Biomedical Ethics, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
6. Department of General Psychiatry, Institute of Mental Health, Singapore, Singapore