1. BMAs Board of Science. Acupuncture: efficacy, safety and practice.
2. Mills, S. Y. Budd, S. Professional organisation of complementary and alternative medicine in the United Kingdom. Exeter University: The Centre for Complementary Health Studies, 2000
3. Medical ethics: four principles plus attention to scope;Gillon;BMJ,1994
4. European Commission, COST Action B4. Unconventional Medicine. Final Report of the Management Committee 1993–1998.
5. Patients as victims, sexual abuse in psychotherapy and counselling;Jehu,1994