Morris J.N, Nonemaker S., Murphy K., Hawes C., Fries B.E, Mor V., Phillips C..  1997.  A commitment to change: revision of HCFA's RAI.. Journal of the American Geriatrics Society. 45(8):1011-6.

Morris J.N, Fries B.E, Mehr D.R, Hawes C., Phillips C., Mor V., Lipsitz L.A.  1994.  MDS Cognitive Performance Scale. Journal of Gerontology. 49(4):M174-82.

Sgadari A., Morris J.N, Fries B.E, Ljunggren G., Jonsson P.V, DuPaquier J.N, Schroll M..  1997.  Efforts to establish the reliability of the Resident Assessment Instrument. Age & Ageing. 26(Suppl 2):27-30.

Hirdes J.P, Fries B.E, Morris J.N, Steel K., Mor V., Frijters D., LaBine S., Schalm C., Stones M.J, Teare G. et al..  1999.  Integrated health information systems based on the RAI/MDS series of instruments.[erratum appears in Healthc Manage Forum 2000 Summer;13(2):41]. Healthcare Management Forum. 12(4):30-40.

Phillips C.D, Morris J.N.  1997.  The potential for using administrative and clinical data to analyze outcomes for the cognitively impaired: an assessment of the minimum data set for nursing homes. Alzheimer Disease & Associated Disorders. 11(Suppl 6):162-7.

Hawes C., Phillips C.D, Mor V., Fries B.E, Morris J.N.  1992.  MDS data should be used for research.[comment]. Gerontologist. 32(4):563-4.

Phillips C.D, Chu C.W, Morris J.N, Hawes C..  1993.  Effects of cognitive impairment on the reliability of geriatric assessments in nursing homes. Journal of the American Geriatrics Society. 41(2):136-42.

Hawes C., Morris J.N, Phillips C.D, Fries B.E, Murphy K., Mor V..  1997.  Development of the nursing home Resident Assessment Instrument in the USA. Age & Ageing. 26(Suppl 2):19-25.