Frijters D.H, Mor V., DuPaquier J.N, Berg K., Carpenter G.I, Ribbe M.W.  1997.  Transitions across various continuing care settings. Age & Ageing. 26(SUPPL. 2):73-76.

Gambassi G., Lapane K.L, Sgadari A., Landi F., Mor V., Bernabei R..  2000.  Measuring health outcomes for older people using the sage database. Canadian Journal on Aging. 19(SUPPL. 2):67-86.