共 3 条
[1]
Optimum investments in project evaluations: When are cost-effectiveness analyses cost-effective?[J] . Robert S. Woodward,Stuart B. Boxerman,Mark A. Schinitzler,W. Claiborne Dunagan.Journal of Medical Systems . 1996 (6)
[2]
COEFFICIENT ALPHA AND THE INTERNAL STRUCTURE OF TESTS
[J].
PSYCHOMETRIKA,
1951, 16 (03)
:297-334
[3]
Day surgery: development of a national comparativce audit service. Black N, Petticrew M, Hunter D, etc. Quality in Health Care . 1993