共 35 条
[1]
*AM HOSP ASS, 1998, ANN STAT
[2]
ARROW KJ, 1963, AM ECON REV, V53, P941
[4]
COHEN JW, 1990, INQUIRY-J HEALTH CAR, V27, P183
[5]
DAVID S, 1993, NEUROPROTOCOLS, V3, P1
[6]
Davis M A, 1991, Med Care Rev, V48, P129, DOI 10.1177/002570879104800202
[7]
Dick A, 1994, STUDIES EC AGING, P365
[8]
*DXCG I, 1996, DXCG SOFTW VERS 02E
[10]
Ellis RP, 1996, HEALTH CARE FINANC R, V17, P101