PT  - JOURNAL ARTICLE
AU  - M Modell
AU  - M Khan
AU  - B Modell
AU  - B Wonke
TI  - Why do some practices respond to an educational intervention?
DP  - 2000 Oct 01
TA  - British Journal of General Practice
PG  - 826--827
VI  - 50
IP  - 459
4099  - http://bjgp.org/content/50/459/826.2.short
4100  - http://bjgp.org/content/50/459/826.2.full
SO  - Br J Gen Pract2000 Oct 01; 50