Phillips CD, Morris JN, Hawes C, Fries BE, Mor V, Nennstiel M, Iannacchione V.  1997.  Association of the Resident Assessment Instrument (RAI) with changes in function, cognition, and psychosocial status.. Journal of the American Geriatrics Society. 45(8):986-93.

Poss JW, Jutan N.M, Hirdes JP, Fries BE, Morris JN, Teare G.F, Reidel K..  2008.  A review of evidence on the reliability and validity of Minimum Data Set data. Healthcare Management Forum. 21(1):33-9.