United States. General Accounting Office
New Jersey. Legislature. General Assembly. Health and Human Services Committee.
Geoffrey David Gosling
Florida. Legislature. Senate. Committee on Transportation.
Ronald Angel
United States. Congress. Senate. Committee on Indian Affairs (1993- )
Víctor de Currea Lugo
Vibeke Wang
Charles R. McClure
United States. Congress. House
United States. Congress. Senate
Joseph Bernardin
World Bank
Joshua M. Wiener
Caroline O. N. Moser
Brazil. Departamento de Gestão e da Regulação do Trabalho em Saúde
Stephen Everhart