1. Holland T J, O'Mullane D M . The organisation of dental care for groups of mentally handicapped persons. Community Dent Health 1990; 7: 285–293.
2. Court Report of the Committee on Child Health. Fit for the future. London: HMSO, 1976.
3. Worthington L M, Flynn P J, Strunin L . Death in the dental chair: an avoidable carastrophe? Br J Anaesthesia 1998; 80: 131–132.
4. Moore R S, Hobson P . A classification of medically handicapping conditions and the health risks they present in the dental care of children. J Paediatr Dent 1989; 5: 73–83.
5. Poswillo D . General anaesthesia,sedation and resucitation in dentistry. Report of an Expert Working Party for the Standing Dental Advisory Committee. London Department of Health, 1990.