Ahronheim J.C, Mulvihill M., Sieger C., Park P., Fries B.E.  2001.  State practice variations in the use of tube feeding for nursing home residents with severe cognitive impairment.. Journal of the American Geriatrics Society. 49(2):148-52.

Bjorkgren M.A, Hakkinen U., Finne-Soveri U.H, Fries B.E.  1999.  Validity and reliability of Resource Utilization Groups (RUG-III) in Finnish long-term care facilities. Scandinavian Journal of Public Health. 27(3):228-34.

Blaum C.S, Fries B.E, Fiatarone M.A.  1995.  Factors associated with low body mass index and weight loss in nursing home residents. Journals of Gerontology Series A-Biological Sciences & Medical Sciences. 50(3):M162-8.

Blaum C.S, O'Neill E.F, Clements K.M, Fries B.E, Fiatarone M.A.  1997.  Validity of the minimum data set for assessing nutritional status in nursing home residents. American Journal of Clinical Nutrition. 66(4):787-94.

Brown G.P, Hirdes J.P, Fries B.E.  2015.  Measuring the Prevalence of Current, Severe Symptoms of Mental Health Problems in a Canadian Correctional Population: Implications for Delivery of Mental Health Services for Inmates. International Journal of Offender Therapy and Comparative Criminology. 59(1):27-50.

Buttar A.B, Mhyre J., Fries B.E, Blaum C.S.  2003.  Six-Month Cognitive Improvement in Nursing Home Residents With Severe Cognitive Impairment. Journal of Geriatric Psychiatry and Neurology. 16(2):100-108.

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.

Carpenter G.I, Ikegami N., Ljunggren G., Carrillo E., Fries B.E.  1997.  RUG-III and resource allocation: comparing the relationship of direct care time with patient characteristics in five countries. Age & Ageing. 26(Suppl 2):61-5.

Clauser S.B, Fries B.E.  1992.  Nursing home resident assessment and case-mix classification: cross-national perspectives. Health Care Financing Review. 13(4):135-55.

Cooney, Jr. L.M, Fries B.E.  1985.  Validation and use of resource utilization groups as a case-mix measure for long-term care. Medical Care. 23(2):123-32.

Diwan S., Shugarman L.R, Fries B.E.  2004.  Problem identification and care plan responses in a home and community-based services program. Journal of Applied Gerontology. 23(3):193-211.

Ensberg M.D, Paletta M.J, Galecki A.T, Dacko C.L, Fries B.E.  1993.  Identifying elderly patients for early discharge after hospitalization for hip fracture. Journal of Gerontology. 48(5):M187-95.

Fries B.E.  1990.  Comparing case-mix systems for nursing home payment. Health Care Financing Review. 11(4):103-19.

Fries B.E, Cooney, Jr. L.M.  1985.  Resource utilization groups. A patient classification system for long-term care. Medical Care. 23(2):110-22.

Fries B.E, Durance P.W, Nerenz D.R, Ashcraft M.L.  1993.  A comprehensive payment model for short- and long-stay psychiatric patients. Health Care Financing Review. 15(2):31-50.

Fries B.E, Fahey C.J, Hawes C., Vladeck B.C, Morris J., Phillips C., Fredeking H., Hirdes J., Sinclair D.G, King J.T.  2003.  Implementing the Resident Assessment Instrument: Case studies of policymaking for long-term care in eight countries. Milbank Memorial Fund. :129.

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.

Fries B.E, Ikegami N..  1994.  Heading in the right direction. Gerontologist. 34(5):582-3.

Fries B.E, James M..  2003.  Identifying "appropriate" applicants for home and community based services: the MI Choice screening system. Center for Home Care Policy & Research Policy Briefs [Electronic Resource]. (13):1-6.

Fries B.E, James M., Hammer S.S, Shugarman L.R, Morris J.N.  2004.  Is telephone screening feasible? Accuracy and cost-effectiveness of identifying people medically eligible for home- and community-based services Gerontologist. 44(5):680-688.

Fries B.E, Ljunggren G., Winblad B..  1991.  International comparison of long-term care: the need for resident-level classification. Journal of the American Geriatrics Society. 39(1):10-6.

Fries B.E, Marathe V.P.  1981.  Determination of optimal variable-sized multiple-block appointment systems. Operations Research. 29(2):324-45.

Fries B.E, Mehr D.R, Schneider D., Foley W.J, Burke R..  1993.  Mental dysfunction and resource use in nursing homes. Medical Care. 31(10):898-920.

Fries B.E, Morris J.N, Skarupski K.A, Blaum C.S, Galecki A., Bookstein F., Ribbe M..  2000.  Accelerated dysfunction among the very oldest-old in nursing homes. Journals of Gerontology Series A-Biological Sciences & Medical Sciences. 55(6):M336-41.

Fries B.E, Nerenz D.R, Falcon S.P, Ashcraft M.L, Lee C.Z.  1990.  A classification system for long-staying psychiatric patients. Medical Care. 28(4):311-23.

Fries B.E, Schmorrow A., Lang S.W, Margolis P.M, Heany J., Brown G.P, Barbaree H.E, Hirdes J.P.  2013.  Symptoms and treatment of mental illness among prisoners: a study of Michigan state prisons. Int J Law Psychiatry. 36(3-4):316-25.

Fries B.E, Schneider D.P, Foley W.J, Dowling M..  1989.  Case-mix classification of Medicare residents in skilled nursing facilities: resource utilization groups (RUG-T18). Medical Care. 27(9):843-58.

Fries B.E, Schneider D.P, Foley W.J, Gavazzi M., Burke R., Cornelius E..  1994.  Refining a case-mix measure for nursing homes: Resource Utilization Groups (RUG-III). Medical Care. 32(7):668-85.

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.

Fries B.E, Shugarman L.R, Morris J.N, Simon S.E, James M..  2002.  A screening system for Michigan's home- and community-based long-term care programs. Gerontologist. 42(4):462-74.

Frijters D., Achterberg W., Hirdes J.P, Fries B.E, Morris J.N, Steel K..  2001.  Integrated health information system based on Resident Assessment Instruments. [Dutch]. Tijdschrift voor Gerontologie en Geriatrie. 32(1):8-16.

Frijters D., Achterberg W., Hirdes J.P, Fries B.E, Morris J.N, Steel K..  2001.  [Integrated health information system based on Resident Assessment Instruments]. Tijdschr Gerontol Geriatr. 32(1):8-16.

Gray L., Bernabei R., Berg K., Finne-Soveri H., Fries B.E, Hirdes J.P, Jonsson P., Morris J., Steel K., Arino-Blasco S..  2008.  Standardising assessment of elderly people in acute care: the interRAI Acute Care instrument. J Am Geriatr Soc. 56(3):536-41.

Guthrie D.M, Williams N., Beach C., Buzath E., Cohen J., Declercq A., Fisher K., Fries B.E, Goodridge D., Hermans K. et al..  2022.  A multi-stage process to develop quality indicators for community-based palliative care using interRAI data. PLoS One. 17(4):e0266569.

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.

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.

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.

Hirdes J.P, Fries B.E, Morris J.N, Ikegami N., Zimmerman D., Dalby D.M, Aliaga P., Hammer S., Jones R..  2004.  Home care quality indicators (HCQIs) based on the MDS-HC. Gerontologist. 44(5):665-679.

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.

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. Healthcare management forum / Canadian College of Health Service Executives = Forum gestion des soins de sante / College canadien des directeurs de services de sante. 12(4):30-40.

Hirdes J.P, Smith T.F, Rabinowitz T., Yamauchi K., Pérez E., Telegdi N.C, Prendergast P., Morris J.N, Ikegami N., Phillips C.D et al..  2003.  The resident assessment instrument-mental health (RAI-MH): Inter-rater reliability and convergent validity. Journal of Behavioral Health Services & Research. 29(4):419-432.

Hirth R.A, Banaszak-Holl J.C, Fries B.E, Turenne M.N.  2003.  Does Quality Influence Consumer Choice of Nursing Homes? Evidence from Nursing Home to Nursing Home Transfers Inquiry. 40(4):343-361.

Ikegami N., Fries B.E, Takagi Y., Ikeda S., Ibe T..  1994.  Applying RUG-III in Japanese long-term care facilities. Gerontologist. 34(5):628-39.

James M.L, Wiley E., Fries B.E.  2007.  Predicting nursing facility transition candidates using AID: a case study. Gerontologist. 47(5):625-32.

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.

Langmore S.E, Skarupski K.A, Park P.S, Fries B.E.  2002.  Predictors of aspiration pneumonia in nursing home residents. Dysphagia. 17(4):298-307.

Martin L., Fries B.E, Hirdes J.P, James M..  2011.  Using the RUG-III classification system for understanding the resource intensity of persons with intellectual disability residing in nursing homes. Journal of Intellectual Disabilities. 15(2):131-141.

Martin L., Hirdes J.P, Fries B.E.  2007.  Examining the characteristics of persons with intellectual disability receiving hospital services, Part 2: Complex continuing care hospitals/units. Journal on Developmental Disabilities. 13(3):105-117.

Martin L., Hirdes J.P, Morris J.N, Montague P., Rabinowitz T., Fries B.E.  2009.  Validating the Mental Health Assessment Protocols (MHAPs) in the Resident Assessment Instrument Mental Health (RAI-MH). Journal of Psychiatric and Mental Health Nursing. 16(7):646-653.

Martin L., Poss J.W, Hirdes J.P, Jones R.N, Stones M.J, Fries B.E.  2008.  Predictors of a new depression diagnosis among older adults admitted to complex continuing care: implications for the depression rating scale (DRS). Age and Ageing. 37(1):51-6.

Martin L.R, Hirdes J.P, Fries B.E.  2007.  Examining the characteristics of persons with intellectual disability receiving hospital services: Part 1 - Psychiatric hospitals/units. Journal on Developmental Disabilities. 13(3):89-103.

Mehr D.R, Fries B.E.  1995.  Resource use on Alzheimer's special care units.. Gerontologist. 35(2):179-84.

Mehr D.R, Fries B.E, Williams B.C.  1993.  How different are VA nursing home residents? Journal of the American Geriatrics Society. 41(10):1095-101.

Mehr D.R, Williams B.C, Fries B.E.  1997.  Predicting discharge outcomes of VA nursing home residents. Journal of Aging & Health. 9(2):244-65.

Mitchell S.L, Kiely D.K, Hamel M.B, Park P.S, Morris J.N, Fries B.E.  2004.  Estimating prognosis for nursing home residents with advanced dementia. Journal of the American Medical Association. 291(22):2734-2740.

Mor V., Intrator O., Fries B.E, Phillips C., Teno J., Hiris J., Hawes C., Morris J..  1997.  Changes in hospitalization associated with introducing the Resident Assessment Instrument.. Journal of the American Geriatrics Society. 45(8):1002-10.

Morris J.N, Berg K., Fries B.E, Steel K., Howard E.P.  2013.  Scaling functional status within the interRAI suite of assessment instruments. BMC Geriatr. 13:128.

Morris J.N, Declercq A., Hirdes J.P, Finne-Soveri H., Fries B.E, James M.L, Geffen L., Kehyayan V., Saks K., Szczerbinska K. et al..  2018.  Hearing the Voice of the Resident in Long-Term Care Facilities-An Internationally Based Approach to Assessing Quality of Life. J Am Med Dir Assoc. 19(3):207-215.

Morris J.N, Fries B.E, Frijters D., Hirdes J.P, Steel R.K.  2013.  interRAI home care quality indicators. BMC Geriatr. 13:127.

Morris J.N, Fries B.E, Keel K., Ikegami N., Bernabei R., Carpenter G.I, Gilgen R., Hirdes J.P, Topinkova E..  1997.  Compresensive clinical assessment in community setting: applicability of the MDS-HC. J Am Geriatr Soc. 45(8):1017-1024.

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, Howard E.P, Fries B.E, Berkowitz R., Goldman B., David D..  2014.  Using the community health assessment to screen for continued driving. Accident. 63(pp 104-110)

Morris J.N, Howard E.P, Steel K., Perlman C., Fries B.E, Garms-Homolova V., Henrard J.C, Hirdes J.P, Ljunggren G., Gray L. et al..  2016.  Updating the Cognitive Performance Scale. Journal of Geriatric Psychiatry and Neurology. 29(1):47-55.

Morris J.N, Howard E.P, Steel K., Schreiber R., Fries B.E, Lipsitz L.A, Goldman B..  2014.  Predicting risk of hospital and emergency department use for home care elderly persons through a secondary analysis of cross-national data. BMC Health Serv Res. 14:519.

Morris J.N, Jones R.N, Fries B.E, Hirdes J.P.  2004.  Convergent validity of minimum data set-based performance quality indicators in postacute care settings. Am J Med Qual. 19(6):242-247.

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.

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.

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.

Reilly T.A, Marathe V.P, Fries B.E.  1978.  A delay-scheduling model for patients using a walk-in clinic. Journal of Medical Systems. 2(4):303-13.

Resnick H.E, Fries B.E, Verbrugge L.M.  1997.  Windows to their world: the effect of sensory impairments on social engagement and activity time in nursing home residents. Journals of Gerontology Series B-Psychological Sciences & Social Sciences. 52(3):S135-44.

Riter R.N, Fries B.E.  1992.  Predictors of the placement of cognitively impaired residents on special care units.. Gerontologist. 32(2):184-90.

Schneider D.P, Fries B.E, Foley W.J, Desmond M., Gormley W.J.  1988.  Case mix for nursing home payment: resource utilization groups, version II. Health Care Financing Review. Spec(No):39-52.

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.

Shugarman L.R, Buttar A., Fries B.E, Moore T., Blaum C.S.  2002.  Caregiver attitudes and hospitalization risk in michigan residents receiving home- and community-based care. Journal of the American Geriatrics Society. 50(6):1079-85.

Shugarman L.R, Fries B.E, James M..  1999.  A comparison of home care clients and nursing home residents: can community based care keep the elderly and disabled at home? Home Health Care Services Quarterly. 18(1):25-45.

Shugarman L.R, Fries B.E, Wolf R.S, Morris J.N.  2003.  Identifying older people at risk of abuse during routine screening practices. Journal of the American Geriatrics Society. 51(1):24-31.

Steel K., Ljunggren G., Topinkova E., Morris J.N, Vitale C., Parzuchowski J., Nonemaker S., Frijters D.H, Rabinowitz T., Murphy K.M et al..  2003.  The RAI-PC: An assessment instrument for palliative care in all settings. American Journal of Hospice & Palliative Care. 20(3):211-219.

Teno J.M, Branco K.J, Mor V., Phillips C.D, Hawes C., Morris J., Fries B.E.  1997.  Changes in advance care planning in nursing homes before and after the patient Self-Determination Act: report of a 10-state survey. Journal of the American Geriatrics Society. 45(8):939-44.

Voelkl J.E, Fries B.E, Galecki A.T.  1995.  Predictors of nursing home residents' participation in activity programs. Gerontologist. 35(1):44-51.

Wharton T.C, Nnodim J., Hogikyan R., Mody L., James M., Montagnini M., Fries B.E.  2012.  Assessing Health Status Differences between Veterans Affairs Home-Based Primary Care and State Medicaid Waiver Program Clients. Journal of the American Medical Directors Association. 

Wharton T.C, Nnodim J., Hogikyan R., Mody L., James M., Montagnini M., Fries B.E.  2013.  Assessing health status differences between Veterans Affairs home-based primary care and state Medicaid Waiver Program clients. J Am Med Dir Assoc. 14(4):260-4.

Williams B.C, Demitrack L.B, Fries B.E.  1992.  The accuracy of the National Death Index when personal identifiers other than Social Security number are used. American Journal of Public Health. 82(8):1145-7.

Williams B.C, Fries B.E, Foley W.J, Schneider D., Gavazzi M..  1994.  Activities of daily living and costs in nursing homes. Health Care Financing Review. 15(4):117-35.

Williams B.C, Fries B.E, Mehr D.R.  1993.  Length of stay in VA nursing homes. Comparative characteristics of brief-, medium-, and long-stay residents. Journal of Aging & Health. 5(2):208-28.

Williams B.C, Fries B.E, Mehr D.R.  1996.  Patterns and determinants of health services use and mortality after VA nursing home care. Journal of Aging & Health. 8(2):280-301.

Williams B.C, Li Y., Fries B.E, Warren R.L.  1997.  Predicting patient scores between the functional independence measure and the minimum data set: development and performance of a FIM-MDS "crosswalk".[erratum appears in Arch Phys Med Rehabil 1998 Feb;79(2):231]. Archives of Physical Medicine & Rehabilitation. 78(1):48-54.

Williams B.C, Li Y., Fries B.E, Warren R.L.  1997.  Predicting patient scores between the functional independence measure and the minimum data set: development and performance of a FIM-MDS "crosswalk". Arch Phys Med Rehabil. 78(1):48-54.

Williams B.C, Mehr D.R, Fries B.E.  1994.  Use of administrative records to describe longitudinal patterns of health services use among veterans. Journal of the American Medical Informatics Association. 1(4):325-7.

Wodchis W.P, Fries B.E, Pollack H..  2004.  Payer Incentives and Physical Rehabilitation Therapy for Nonelderly Institutional Long-Term Care Residents: Evidence from Michigan and Ontario. Archives of Physical Medicine & Rehabilitation. 85(2):210-217.

Wodchis W.P, Hirth R.A, Fries B.E.  2007.  Effect of Medicaid payment on rehabilitation care for nursing home residents. Health Care Financ Rev. 28(3):117-29.