Fries B.E, Hawes C., Morris J.N, Phillips C.D, Mor V., Park P.S.  1997.  Effect of the National Resident Assessment Instrument on selected health conditions and problems. Journal of the American Geriatrics Society. 45(8):994-1001.

Hawes C., Mor V., Phillips C.D, Fries B.E, Morris J.N, Steele-Friedlob E., Greene A.M, Nennstiel M..  1997.  The OBRA-87 nursing home regulations and implementation of the Resident Assessment Instrument: effects on process quality.. Journal of the American Geriatrics Society. 45(8):977-85.

Kiely D.K, Mitchell S.L, Marlow A., Murphy K.M, Morris J.N.  2001.  Racial and state differences in the designation of advance directives in nursing home residents. Journal of the American Geriatrics Society. 49(10):1346-52.

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.

Morris J.N, Hawes C., Fries B.E, Phillips C.D, Mor V., Katz S., Murphy K., Drugovich M.L, Friedlob A.S.  1990.  Designing the national resident assessment instrument for nursing homes. Gerontologist. 30(3):293-307.

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.

Perls T.T, Morris J.N, Ooi W.L, Lipsitz L.A.  1993.  The relationship between age, gender and cognitive performance in the very old: the effect of selective survival. Journal of the American Geriatrics Society. 41(11):1193-201.

Phillips C.D, Hawes C., Mor V., Fries B.E, Morris J.N, Nennstiel M.E.  1996.  Facility and area variation affecting the use of physical restraints in nursing homes. Medical Care. 34(11):1149-62.

Ruchlin H.S, Morris J.N.  1987.  The congregate housing services program: an analysis of service utilization and cost. Gerontologist. 27(1):87-91.

Ruchlin H.S, Morris S., Morris J.N.  1993.  Resident medical care utilization patterns in continuing care retirement communities. Health Care Financing Review. 14(4):151-68.