1. Maintaining Standards: Guidance to Dentists on Professional and Personal Conduct (Revised 2001) London General Dental Council 1997
2. Guidelines for Sedation by Non-Anaesthetists. Report of a Commission on the Provision of Surgical Services Working Party London The Royal College of Surgeons of England 1993
3. A Conscious Decision. Report of a Group Chaired by the Chief Medical and Chief Dental Officer London Department of Health 2000
4. Standards in Conscious Sedation for Dentistry. Report of an Independent Expert Working Group London Society for the Advancement of Anaesthesia in Dentistry 2000
5. Differentiating the sedative, psychomotor and amnesic effects of benzodiazepine: a study with midazolam and the benzodiazepine antagonist, flumazenil;Curran;Psychopharmacology (Berl),1991