1. Gantz, J., Reinsel, D.: The 2011 Digital Universe study: extracting value from chaos. IDC iview (June 2011), http://www.emc.com/collateral/demos/microsites/emc-digital-universe-2011/index.htm
2. Mullins, I., et al.: Data Mining and clinical data repositories: insights from a 667,000 patient data set. Comput. in Biology and Medicine 36(12), 1351–1377 (2006)
3. Public Law 104-191, 104th Congress. Health Insurance Portability and Accountability Act of 1996 (HIPAA) (August 21, 1996), http://aspe.hhs.gov/admnsimp/pl104191.htm
4. Patient Safety and Quality Improvement Act of 2005 (PSQIA). Federal Register 73(266) (2001)
5. Directive 2002/58/EC of the European Parliament and of the Council of 12 July 2002. Official J. of the European Communities L 201 (July 31, 2002)