1. Oath of Hippocrates, in: Harvard Classics, Volume 38. Boston, MA, P.F. Collier and Son, 1910
2. Code of Medical Ethics: Current Opinions With Annotations,1994
3. Office of the Secretary, Dept. of Health and Human Services: Standards for Privacy of Individually Identifiable Health Information: Final Rule. Federal Register 67: 53182–53273, 2002
4. Standards for Privacy of Individually Identifiable Health Information. Office for Civil Rights, Washington, DC, 2001
5. Guidelines on Confidentiality;American J Psychiatry,1987