1. International Health Policy Program, Ministry of Public Health, Nonthaburi 11000, Thailand.
2. Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.
3. Institute of Population and Social Research, Mahidol University, Nakhon Pathom, Thailand.
4. Global Coordination Mechanism Secretariat for Noncommunicable Diseases, World Health Organization, Geneva, Switzerland.