共 15 条
- [1] BOMBARDIER C, 1977, NEW ENGLAND J MEDICI, V297
- [2] BUNKER JP, 1977, COSTS RISKS BENEFITS
- [3] Evans R., 1974, SUPPLIER INDUCED DEM, P162, DOI 10.1007/978-1-349-63660-0_10
- [4] FELDSTEIN MS, 1970, REV EC STATISTICS, V52
- [5] FUCHS VR, 1973, DETERMINANTS EXPENDI
- [6] FUCHS VR, 1969, J BONE JOINT SUR MAR
- [8] HUGHES EFX, 1972, SURGERY MAR
- [9] PARADISE JL, 1978, NEW ENGLAND J MEDICI, V298
- [10] PAULY MV, 1978, DOCTORS THEIR WORKSH