Carpenter G.I, Hastie C.L, Morris J.N, Fries B.E, Ankri J..  2006.  Measuring change in activities of daily living in nursing home residents with moderate to severe cognitive impairment. BMC geriatrics. 6:7.

Finne-Soveri H., Sorbye L.W, Jonsson P.V, Carpenter G.I, Bernabei R..  2008.  Increased work-load associated with faecal incontinence among home care patients in 11 European countries. European Journal of Public Health. 18(3):323-8.

Koehler M., Rabinowitz T., Hirdes J., Stones M., Carpenter G.I, Fries B.E, Morris J.N, Jones R.N.  2005.  Measuring depression in nursing home residents with the MDS and GDS: an observational psychometric study. BMC Geriatr. 5:1.