The World Health Organization (WHO) is the directing and coordinating authority for health within the United Nations system.
The Heritage Foundation is an American conservative think tank based in Washington, D.C. The foundation took a leading role in the conservative movement during the presidency of Ronald Reagan, whose policies were taken from Heritage's policy study Mandate for Leadership. Since then, The Heritage Foundation has continued to have a significant influence in U.S. public policy making, and is considered to be one of the most influential conservative public policy organizations in the United States.
The ESRI produces independent, high-quality research with the objective of informing policies that support a healthy economy and promote social progress.