共 15 条
- [1] BROWN R, 1986, ENROLLMENT DISENROLL
- [2] Brown R S, 1993, Health Care Financ Rev, V15, P7
- [3] *DEP HLTH HUM SERV, 1990, DIS EXP MED HMO CMP
- [4] *DHHS, OEI0691D0730 DHHS OF
- [5] *DHHS, 1995, OEI069100734 DHHS OF
- [6] *DHHS, 1991, OEI049100630 DHHS OF
- [7] FEDER J, 1997, MEDICARE MEDICAID DU
- [8] NELSON L, 1996, ACCESS CARE MEDICARE
- [9] *PHYS PAYM REV COM, 1996, ANN REP C
- [10] PORELL FW, 1992, FACTOR ASS DISENROLL