References
- Almkvist O, Basun H, Backman L, et al. Mild cognitive impairment: an early stage of Alzheimer's disease? J Neural Transm Suppl 1998; 54:21–9
- Folstein MF, Folstein SE, McHugh PR. “Mini-Mental State”: a practical method for grading the cognitive state of patients for the clinician. J Psychiatr Res 1975; 12(3):189–98
- Sunderland T, Hill JL, Mellow AM, et al. Clock drawing in Alzheimer's disease: a novel measure of dementia severity. J Am Geriatr Soc 1989; 37(8):725–9
- Practice parameter for diagnosis and evaluation of dementia (summary statement): report of the Quality Standards Subcommittee of the American Academy of Neurology. Neurology 1994; 44(11): 2203–6
- Saunders AM, Strittmatter WJ, Schmechel D, et al. Association of apolipoprotein E allele ε4 with late-onset familial and sporadic Alzheimer's disease. Neurology 1993; 43(8): 1467–72
- Post SG, Whitehouse PJ, Binstock RH, et al. The clinical introduction of genetic testing for Alzheimer disease: an ethical perspective. JAMA 1997; 277(10):832–6