1. Purdon S: Disability; in Prescott-Clarke P (ed): Health Survey for England 1995. London, HMSO, 1997, pp 123-160.
2. Department of Health: Saving Lives: Our Healthier Nation. London, HMSO, 1999.
3. Department of Health National Audit Office Report: Reducing Brain Damage: Faster Access to Better Stroke Care. London, HMSO, 2005.
4. Warlow CP: Stroke: A Practical Guide to Management, ed 2. Oxford, Blackwell, 1996, chap 10, sect 10.2.7: Predicting Outcome in Individual Patients.
5. Predicting the outcome of acute stroke: a prognostic score.