1. Blavatnik School of Government, University of Oxford, United Kingdom
2. Department of Global Health and Development, London School of Hygiene and Tropical Medicine, United Kingdom
3. School of Public Health, Fudan University, Shanghai, China
4. Peking University Third Hospital, Beijing, China
5. School of Public Health, Peking University Health Science Centre, Beijing, China
6. Department of Biomedical Informatics, Peking University Health Science Centre, Beijing, China
7. Harvard School of Public Health, Boston, Massachusetts, USA