1) Pfeffer RI, Kurosaki TT, Harrah CH, Jr., Chance JM,
Filos S. Measurement of functional activities in older adults in
the community. J Gerontol 1982 May;37(3):323-9.
2) Morris JC, Weintraub S, Chui HC, Cummings J, DeCarli C,
Ferris S, et al. The Uniform Data Set (UDS): clinical and cognitive
variables and descriptive data from Alzheimer Disease Centers.
Alzheimer Dis Assoc Disord 2006 Oct;20(4):210-6.
3) Hartman ML, Fisher AG, Duran L. Assessment of functional
ability of people with Alzheimer's disease. Scand J Occupational
Therapy 1999;6:111-8.