Differential associations between actual and expected GP practice prescribing rates for statins, ACE inhibitors, and beta-blockers: a cross-sectional study in England
Paul R Ward, Peter R Noyce, and Antony S St Leger
Ther Clin Risk Manag. 2005 March; 1(1): 61–68. Published online 2005 March. PMCID: PMC1661602