TY - JOUR A1 - Seshamani, M. A1 - Gray, A. T1 - Time to death and health expenditure: an improved model for the impact of demographic change on health care costs Y1 - 2004 DO - 10.1093/ageing/afh187 JF - Age and Ageing VL - 33 IS - 6 SP - 556 EP - -561 ER -