1. The state of HIPAA privacy and security compliance, AHIMA, 2005, http://library.ahima.org/ .
2. Rash, M. C., Privacy concerns hinder electronic medical records. The Business J. of the Greater Triad Area, April 4, 2005.
3. Institute of Medicine, The Computer-based Patient Record: An Essential Technology for Health Care. National Academy Press, Washington, DC, 1991.
4. NVN-ENV 12924, Medical informatics, Division of Security and Protection of Information Systems in Health Care, 1997.
5. Wang, D. W., Liu, D. R., and Chen, Y. C., A mechanism to verify the integrity of computer-based patient records. J. China Assoc. Med. Inform., (10), 71–84, 1999. December.