1. Secretaries of State for Health and Social Security, Wales, Northern Ireland and Scotland. Working for patients. London, HMSO, 1989.
2. Secretaries of State for Health, Social Security, Wales, Northern Ireland and Scotland. Indicative prescribing budgets for general medical practitioners. Working for Patients, Working Paper 4. London, HMSO, 1989.
3. Identification of underprivileged areas.
4. Explaining outputs of primary health care: population and practice factors.