Mor V., Branco K., Fleishman J., Hawes C., Phillips C., Morris J., Fries B..  1995.  The structure of social engagement among nursing home residents. Journals of Gerontology Series B-Psychological Sciences & Social Sciences. 50(1):P1-P8.

Fries B.E, Schroll M., Hawes C., Gilgen R., Jonsson P.V, Park P..  1997.  Approaching cross-national comparisons of nursing home residents. Age & Ageing. 26(Suppl 2):13-8.

Phillips C.D, Hawes C., Lieberman T., Koren M.J.  2007.  Where should Momma go? Current nursing home performance measurement strategies and a less ambitious approach BMC Health Services Research. 7:93.

Kash B.A, Hawes C., Phillips C.D.  2007.  Comparing staffing levels in the Online Survey Certification and Reporting (OSCAR) system with the Medicaid Cost Report data: are differences systematic? Gerontologist. 47(4):480-9.

Ribbe M.W, Ljunggren G., Steel K., Topinkova E., Hawes C., Ikegami N., Henrard J.C, Jonnson P.V.  1997.  Nursing homes in 10 nations: A comparison between countries and settings. Age & Ageing. 26(SUPPL. 2):3-12.

Phillips C.D, Hawes C., Fries B.E.  1993.  Reducing the use of physical restraints in nursing homes: will it increase costs? American Journal of Public Health. 83(3):342-8.

Hawes C., Moudouni D.M, Edwards R.B, Phillips C.D.  2012.  Nursing homes and the affordable care act: a cease fire in the ongoing struggle over quality reform. J Aging Soc Policy. 24(2):206-20.

Phillips C.D, Spry K.M, Sloane P.D, Hawes C..  2000.  Use of physical restraints and psychotropic medications in Alzheimer special care units in nursing homes. American Journal of Public Health. 90(1):92-6.

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.

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.

Phillips C.D, Sloane P.D, Hawes C., Koch G., Han J., Spry K., Dunteman G., Williams R.L.  1997.  Effects of residence in Alzheimer disease special care units on functional outcomes. [erratum appears in JAMA 1998 Apr 15;279(15):1174]. JAMA. 278(16):1340-4.

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.

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.

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.