Bernabei R., Murphy K., Frijters D., DuPaquier J.N, Gardent H..  1997.  Variation in training programmes for Resident Assessment Instrument implementation. Age Ageing. 26 Suppl 2:31-5.

Gambassi G., Landi F., Lapane K.L, Sgadari A., Mor V., Bernabei R..  1999.  Predictors of mortality in patients with Alzheimer's disease living in nursing homes. J Neurol Neurosurg Psychiatry. 67(1):59-65.

Gifford D.R, Lapane K.L, Gambassi G., Landi F., Mor V., Bernabei R..  1999.  Tacrine use in nursing homes: implications for prescribing new cholinesterase inhibitors. SAGE Study Group. Systematic Assessment of Geriatric Drug Use via Epidemiology.. Neurology. 52(2):238-44.

Sgadari A., Topinkova E., Bjørnson J., Bernabei R..  1997.  Urinary incontinence in nursing home residents: a cross-national comparison. Age Ageing. 26 Suppl 2:49-54.