HCA HEALTH SERVICES OF OKLAHOMA, INC., PLAINTIFF-APPELLANT, v. DONNA E. SHALALA, SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES, DEFENDANT-APPELLEE. No. 93-5113.United States Court of Appeals, District of Columbia Circuit.Argued May 20, 1994. Decided July 1, 1994. Appeal from the United States District Court for the District of Columbia (No. 91cv03275). Robert A. Klein, Washington, DC, […]