Unknown Author
G. L. Bohnhoff-Hlavacek
Athina A. Lazakidou
United States. Government Accountability Office
Manuel De Landa
W. Sherman Edwards
Caroline Sutcliffe
Jenny Brodsky
Laura L. Summer
Teresa Ganser
National Center for Health Statistics (U.S.)
William D. Spector
United States. Congress. Senate
Joshua M. Wiener
United States. Congress. House
United Nations. Economic Commission for Europe