1. Department of Public Health, Medical College, Yangzhou University, Yangzhou, China
2. Department of Epidemiology & International Public Health, School of Public Health, Bielefeld University, Bielefeld, Germany
3. Institute of Global Health, Medical School, Ruprecht-Karls-University Heidelberg, Heidelberg, Germany
4. Ministry of Health, Melbourne, Australia
5. Global Health Governance Programme, Usher Institute of Population Health Sciences and Informatics, University of Edinburgh, Edinburgh, UK
6. School of Tropical Medicine and Global Health, Nagasaki University, Nagasaki, Japan
7. Mahidol Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand