Medicare hospital DRG margins : hearing before the Subcommittee on Health of the Committee on Ways and Means, House of Representatives, One Hundredth Congress, first session, February 26, 1987.
United States.Congress.House.Committee on Ways and Means.Subcommittee on Health.
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., Congressional Sales Office,
1987.
"Serial 100-17."
Hospitals
Diagnosis related groups
Medicare.