Ben Barr National Institute of Health research fellow, David Taylor-Robinson MRC population health scientist, Margaret Whitehead W H Duncan professor of public health
Barr B, Taylor-Robinson D, Whitehead M.
Impact on health inequalities of rising prosperity in England 1998-2007, and implications for performance incentives: longitudinal ecological study
BMJ 2012; 345 :e7831
doi:10.1136/bmj.e7831