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.

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, 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.

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.

Wodchis W.P, Hirdes J.P, Feeny D.H.  2003.  Health-related quality of life measure based on the minimum data set. International Journal of Technology Assessment in Health Care. 19(3):490-506.

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

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

Hawes C, Morris JN, Phillips CD, Mor V, Fries BE, Nonemaker S.  1995.  Reliability estimates for the Minimum Data Set for nursing home resident assessment and care screening (MDS). Gerontologist. 35(2):172-8.

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.

Phillips C.D, Hawes C..  1992.  Nursing home case-mix classification and residents suffering from cognitive impairment: RUG-II and cognition in the Texas case-mix data base. Medical Care. 30(2):105-16.