00935oam 2200181z- 450 9910689698803321(CKB)5860000000025385(EXLCZ)99586000000002538520230503c2003uuuu -u- -engHospital group purchasing : lowering costs at the expense of patient health and medical innovations? : hearing before the Subcommittee on Antitrust, Business Rights, and Competition of the Committee on the Judiciary, United States Senate, One Hundred SevWashington0-16-070101-5 Hospital group purchasing BOOK9910689698803321Hospital group purchasing : lowering costs at the expense of patient health and medical innovations? : hearing before the Subcommittee on Antitrust, Business Rights, and Competition of the Committee on the Judiciary, United States Senate, One Hundred Sev3133171UNINA