1. Abraham, A and White, J (2009) Six Lives: The Provision of Public Services to People with Learning Disability, HC 203–1, London: TSO
2. Bank-Mikkelsen, NE (1969) A metropolitan area in Denmark: Copenhagen, in RB Kugel and W Wolfensberger (eds), Changing Patterns in Residential Services for the Mentally Retarded, Washington DC: President’s Committee on Mental Retardation
3. Burton, H and Stewart, A (2003) From Mendel to the human genome project: the implication for nurse education, Nurse Education Today, 23(5): 380–5
4. Clarke, D (2000) What is learning disability?, in M Roy, D Clarke and A Roy (eds), An Introduction to Learning Disability Psychiatry, Oxford: Radcliffe
5. Craft, M, Bicknell, J and Hollins, S (1985) Mental Handicap: A Multidisciplinary Approach, London: Baillière Tindall