Authors: Lubitz, J Greenberg, LG Gorina, Y Wartzman, L Gibson, D

Citation: J. Lubitz et al., Three decades of health care use by the elderly, 1965-1998, HEAL AFFAIR, 20(2), 2001, pp. 19-32

Authors: Eggers, PW Greenberg, LG

Citation: Pw. Eggers et Lg. Greenberg, Racial and ethnic differences in hospitalization rates among aged Medicarebeneficiaries, 1998, HEAL CARE F, 21(4), 2000, pp. 91-105