共 13 条
[2]
[Anonymous], 2020, WHO director-general's opening remarks at the media briefing on COVID-19
[3]
[Anonymous], 2020, INF HEALTHC PROF COR
[4]
[Anonymous], 2005, 2 M INT HLTH REG 200
[5]
[Anonymous], 2016, STAFF SAF NET BUILD
[6]
Health Resources & Services Administration, 2020, HLTH CTR PROGR IMP G
[7]
Krueger R., 2014, Focus groups: Apractical guide for applied research
[8]
Krueger R.A., 2000, Focus groups: A practical guide for applied research
[9]
Krueger R.A., 2000, FOCUS GROUPS PRACTIC