Recent Trends in Dubious and Quack Medical Devices : Joint Hearing Before the Subcommittee on Regulation, Business Opportunities, and Energy of the Committee on Small Business and the Subcommittee on Health and Long-term Care of the Select Committee on Aging, House of Representatives, One Hundred Second Congress, Second Session, Washington, Dc, April 9, 1992.

United States. Congress. House. Committee on Small Business. Subcommittee on Regulation, Business Opportunities, and Energy