共 31 条
[2]
[Anonymous], 2001, CROSS QUAL CHASM NEW
[5]
Beaulieu Marie-Dominique, 2011, Healthc Policy, V7, P108
[6]
Bernstein AB., 2003, HLTH CARE AM TRENDS
[8]
Cherry Donald K, 2008, Natl Health Stat Report, P1
[9]
Age differences in attitudes toward computers
[J].
JOURNALS OF GERONTOLOGY SERIES B-PSYCHOLOGICAL SCIENCES AND SOCIAL SCIENCES,
1998, 53 (05)
:P329-P340