Landi F., Onder G., Russo A., Tabaccanti S., Rollo R., Federici S., Tua E., Cesari M., Bernabei R..  2001.  A new model of integrated home care for the elderly: impact on hospital use. J Clin Epidemiol. 54(9):968-70.

Landi F., Tua E., Onder G., Carrara B., Sgadari A., Rinaldi C., Gambassi G., Lattanzio F., Bernabei R..  2000.  Minimum data set for home care: a valid instrument to assess frail older people living in the community. Medical Care. 38(12):1184-90.