1. Health Investment & Financing, New York, New York, USA
2. Palladium, Washington, D.C., USA
3. Graduate School of Public Health, Department of Health Policy and Management, Professor and Former Dean, Seoul National University, Seoul, South Korea
4. T.H. Chan School of Public Health, Department of Global Health and Population, Director of Global Health Systems Cluster/Professor of Global Health Systems, Harvard University, Boston, Massachusetts, USA
5. Palladium, London, UK