TY  - RPRT
TI  - Reaching beyond the white middle classes.
AU  - Petra M Boynton
AU  - Gary W Wood
AU  - Trisha Greenhalgh
PY  - 2004
DO  - 10.1136/bmj.328.7453.1433
UR  - https://pubmed.ncbi.nlm.nih.gov/15191985/
ID  - 15191985
ER  -