共 31 条
[1]
Brandeis G, 2007, GERONTOLOGIST, V47, P672
[4]
Congressional Budget Office, 2008, EV COSTS BEN HLTH IN
[8]
General Accounting Office, 2004, HHSS EFF PROM HLTH I
[9]
Hamilton B. A., 2006, EVALUATION DESIGN BU