共 13 条
[1]
BOWEN OR, 1988, FEDERATION AM HL SEP, P50
[2]
CALMES J, 1989, C Q 1014, P269
[3]
Gray BH., 1989, CONTROLLING COSTS CH
[4]
*I MED, 1979, HLTH SERV RES
[6]
KLEBE ER, 1990, APPROPRIATIONS SELEC, P8
[7]
KOSHLAND D, 1992, SCIENCE 0717, P307
[8]
*PHYS PAYM REV COH, 1989, 1989 ANN REP C, P219
[9]
*PHYS PAYM REV COH, 1988, 1988 ANN REP C