(1) The Academy of Medical Sciences, "Personal data for public good:using health information in medical research", 2006, http://www.acmedsci.ac.uk/p48prid5.html, (cited Aug. 30, 2013)
(2) Institute of Medicine, "Beyond the HIPAA Privacy Rule, Improving Health Through Research", Sharyl J. Nass, et al edit, 2009, Natl Academy Pr, ISBN:0309124999