1. The Caldicott Committee Report on Patient-Identifiable Information 1997 NHS Executive
2. Information for Health 1998 http://www.nhsia.nhs.uk/def/pages/info4health/contents.asp
3. Department of Health. 2002 http://www.doh.gov.uk/ipu/programme/index.htm
4. The NHS Plan 2000 http://www.nhs.uk/nationalplan/summary.htm