TY  - GEN
AU  - Chang,Mei-Ying
AU  - Hsu,Li-Ling
TI  - [Qualitative research: an introduction to focus group methodology and its application]
SN  - 0047-262X
PY  - 2006///0525
KW  - Focus Groups
KW  - methods
KW  - Humans
N1  - Publication Type: English Abstract; Journal Article
ER  -