Gambassi G., Lapane K., Sgadari A., Landi F., Carbonin P., Hume A., Lipsitz L., Mor V., Bernabei R..  1998.  Prevalence, clinical correlates, and treatment of hypertension in elderly nursing home residents. SAGE (Systematic Assessment of Geriatric Drug Use via Epidemiology) Study Group. Arch Intern Med. 158(21):2377-85.

Gambassi G., Lapane K.L, Landi F., Sgadari A., Mor V., Bernabei R..  1999.  Gender differences in the relation between comorbidity and mortality of patients with Alzheimer's disease. Neurology. 53(3):508-516.

Landi F., Gambassi G., Lapane K.L, Sgadari A., Gifford D., Mor V., Bernabei R..  1998.  Comorbidity and drug use in cognitively impaired elderly living in long-term care. Dement Geriatr Cogn Disord. 9(6):347-56.

Landi F., Onder G., Carpenter I., Cesari M., Soldato M., Bernabei R..  2007.  Physical activity prevented functional decline among frail community-living elderly subjects in an international observational study. J Clin Epidemiol. 60(5):518-24.

Landi F., Onder G., Carpenter I., Garms-Homolova V., Bernabei R..  2005.  Prevalence and predictors of influenza vaccination among frail, community-living elderly patients: An International Observational Study. Vaccine. 23(30):3896-3901.

Lattanzio F., Mussi C., Scafato E., Ruggiero C., Dell'Aquila G., Pedone C., Mammarella F., Galluzzo L., Salvioli G., Senin U. et al..  2010.  Health care for older people in Italy: The U.L.I.S.S.E. Project (Un link informatico sui servizi sanitari esistenti per l'anziano - a computerized network on health care services for older people). J Nutr Health Aging. 14(3):238-42.

Onder G., Liperoti R., Soldato M., Cipriani M.C, Bernabei R., Landi F..  2007.  Depression and risk of nursing home admission among older adults in home care in Europe: results from the Aged in Home Care (AdHOC) study. J Clin Psychiatry. 68(9):1392-8.

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.

Tosato M., Lukas A., van der Roest H.G, Danese P., Antocicco M., Finne-Soveri H., Nikolaus T., Landi F., Bernabei R., Onder G..  2012.  Association of pain with behavioral and psychiatric symptoms among nursing home residents with cognitive impairment: Results from the SHELTER study. Pain. 153(2):305-310.

Won A., Lapane K., Gambassi G., Bernabei R., Mor V., Lipsitz L.A.  1999.  Correlates and management of nonmalignant pain in the nursing home. SAGE Study Group. Systematic Assessment of Geriatric drug use via Epidemiology. J Am Geriatr Soc. 47(8):936-42.