1. Vanke School of Public Health, Tsinghua University, Beijing, P.R. China
2. Institute for Healthy China, Tsinghua University, Beijing, P.R. China
3. School of Medicine, Tsinghua University, Beijing, P.R. China
4. Institute for Hospital Management, Tsinghua University, Shenzhen, P.R. China
5. Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, United Kingdom
6. UWA Business School, The University of Western Australia, Perth, Australia
7. School of Nursing and Rehabilitation, Shandong University, Jinan, P.R. China
8. Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, United States