共 15 条
- [3] Crow G., 2006, International Journal of Social Research Methodology, V9, P83, DOI DOI 10.1080/13645570600595231
- [7] Hesse-Biber SN., 2009, The practice of qualitative research, V2nd
- [8] Hochhauser M, 2000, DRUG INF J, V34, P1309, DOI 10.1177/009286150003400438
- [10] Lantos J, 2009, ARCH PEDIAT ADOL MED, V163, P1163, DOI 10.1001/archpediatrics.2009.225