TY  - RPRT
TI  - Learn more using focus groups.
AU  - S C Beyea
AU  - L H Nicoll
PY  - 2000
DO  - 10.1016/s0001-2092(06)62276-x
UR  - https://pubmed.ncbi.nlm.nih.gov/10806545/
ID  - 10806545
ER  -