1. King’s Health Economics, Institute of Psychiatry, Psychology & Neuroscience at King’s College London, Box 024, The David Goldberg Centre, London, SE5 8AF, England.
2. Health Technology Assessment Research Department, Shanghai Health Development Research Centre, Shanghai, China.
3. Centre for Health Economics Research and Modelling Infectious Diseases, University of Antwerp, Antwerp, Belgium.
4. School of Public Health, Fudan University, Shanghai, China.
5. Department of Infectious Disease, Shanghai Public Health Clinical Center, Shanghai, China.
6. Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
7. School of Population and Global Health, The University of Western Australia, Perth, Australia.