1. Aulsio MP: Ethics Committees and Ethics Consultation. Encyclopedia of Bioethics. Edited by: Post SG. 2004, Macmillan Reference: USA, New York, 841-847. 3
2. Levine RJ: Research Ethics Committees. Encyclopedia of Bioethics. Edited by: Post SG. 2004, Macmillan Reference: USA, New York, 2311-2316. 3
3. U.S. National Commission for the Protection of Human Subjects of Biomedical and Beahviral Research: Report and Recommendation: Institutional Review Boards. 1978, U.S. Government Printing Office: USA, Washington D.C
4. World Medical Association: Declaration of Helsinki: Ethical Principles for Medical Research Involving Human Subjects. 1964, (revised 1975, 2000).
5. Dal-Re R, Espada J, Ortega R: Performance of research ethics committees in Spain. A prospective study of 100 applicants for clinical trial protocols on medicines. J Med Ethics. 1999, 25: 268-73.