. . . "Medicare, payments for medical supplies hearing before a subcommittee of the Committee on Appropriations, United States Senate, One Hundred Fourth Congress, first session, special hearing" . . . "Medicare payments for medical supplies hearing before a subcommittee of the Committee on Appropriations, United States Senate, One Hundred Fourth Congress, first session, special hearing"@en . . . . . . . . . "Medicare payments for medical supplies : hearing before a subcommittee of the Committee on Appropriations, United States Senate, One Hundred Fourth Congress, first session, special hearing"@en . . . . . . . . . "Equipment and Supplies economics." . . . . "Fraud." . . "Medicare economics." . .