1. Department of Philosophy, Logic, and Scientific Method, London School of Economics, London, UK
2. Department for Bioethics at the National Institutes of Health, Bethesda, MD, USA
3. World Health Organization, Geneva, Switzerland
4. Department of Health, Aging, and Society, McMaster University, Hamilton, ON, Canada
5. Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway
6. Giving What We Can, Centre for Effective Altruism, Oxford, UK
7. Ministry of Health, Bujumbura, Burundi
8. Department of Health Systems Governance and Financing, World Health Organization, Geneva, Switzerland
9. Cooperation Division at the Ministry of Health, Rabat, Morocco
10. Department of Global Health and Population, TH Chan School of Public Health, Harvard University, Boston, MA, USA
11. Results for Development Institute, Washington, DC, USA
12. National Health Financing, Planning and Development Division, Ministry of Health, Putrajaya, Malaysia
13. Pan American Health Organization/World Health Organization in Cuba, Havana, Cuba
14. Kennedy School of Government, Harvard University, Boston, MA, USA
15. Norwegian Institute of Public Health, Oslo, Norway
16. Bureau of International Health, Ministry of Public Health, Nonthaburi, Thailand
17. Pan American Health Organization, Washington, DC, USA
18. World Bank, Washington, DC, USA
19. Ministry of Public Health, Nonthaburi, Thailand
20. Ministry of Health, Accra, Ghana