1. Vas, C.J. et al. Alzheimer's Disease: The Brain Killer World Health Organization. (2001).
2. Herbert, L.E., Beckett, L.A., Scherr, P.A. & Evans, D.A. Alzheimer. Dis. Assoc. Disord. 15, 169–173 (2001).
3. Alzheimer's Disease International. Factsheet 3: The prevalence of dementia. http://www.alz.co.uk/adi/pdf/3preval.pdf (1999).
4. National Institute on Aging, National Institutes of Health. 2001–2002 Alzheimer's Disease Progress Report. National Institutes of Health publication number 03-5333, p. 2 (July 2003).
5. Alzheimer's Disease Research, Prevention and Care Act of 2003, 108th Congress, 1st Session S.566 in the Senate of the United States (2003).