共 47 条
[1]
ANNERSTEDT J, 1979, PRESENT GLOBAL DISTR
[2]
THE DIFFUSION OF THE COMPUTED-TOMOGRAPHY (CT) SCANNER IN THE UNITED-STATES
[J].
INTERNATIONAL JOURNAL OF HEALTH SERVICES,
1980, 10 (02)
:251-269
[4]
BROIDA JH, 1980, IMPLICATIONS COST EF, P79
[7]
Cochrane A.L, 1972, EFFECTIVENESS EFFICI, DOI DOI 10.1016/S0033-3506(73)80082-4
[8]
*COMM EUR COMM, 1978, RUL GOV MED EUR COMM
[10]
DUMBAUGH KA, 1980, IMPLICATIONS COST EF, P119