共 58 条
[4]
[Anonymous], 2001, J COMPUT-MEDIAT COMM, DOI DOI 10.1111/J.1083-6101.2001.TB00126.X
[5]
[Anonymous], 1979, Quasi experimental designs and analysesfor issues infield settings
[6]
Health information on the Internet -: Accessibility, quality, and readability in English and Spanish
[J].
JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION,
2001, 285 (20)
:2612-2621