TY  - RPRT
TI  - Focus groups--what are they?
AU  - I G Chestnutt
AU  - K F Robson
PY  - 2001
DO  - 10.12968/denu.2001.28.4.189
UR  - https://pubmed.ncbi.nlm.nih.gov/11476034/
ID  - 11476034
ER  -