1. A comparison of measures of inequality in morbidity;Blaxter,1989
2. Equity in the finance and delivery of health care in Denmark;Christiansen,1993
3. Equity and the NHS: Self-reported morbidity, access and primary care;Collins;British Medical Journal,1980
4. Comment: Utilisation as a measure of equity;Culyer;Journal of Health Economics,1992
5. Access, utilisation and equity: A further comment;Culyer;Journal of Health Economics,1992