1. Department of Medicine &Therapeutics Faculty of Medicine Chinese University of Hong Kong Shatin Hong Kong SAR China
2. School of History, Anthropology, Philosophy and Politics Queen's University Belfast Belfast UK
3. CUHK Centre for Bioethics Chinese University of Hong Kong Shatin Hong Kong SAR China
4. Office of Medical Education Faculty of Medicine Chinese University of Hong Kong Shatin Hong Kong SAR China
5. Department of Philosophy Chinese University of Hong Kong Shatin Hong Kong SAR China
6. Buck Institute for Research on Aging Novato California USA
7. Department of Biomedical Engineering Chinese University of Hong Kong Shatin Hong Kong SAR China