Hospitalization/economics/*statistics & numerical data
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.