1. National health care expenditures, 1995;Levit;Health Care Financ Rev,1995
2. National health expenditures projections through 2030;Health Care Financing Administration;Health Care Financ Rev,1992
3. Projection of health care expenditures as a share of the GDP: Actuarial and macroeconomic approaches;Warshawsky;Health Serv Res,1994
4. The rising cost of pharmaceuticals: A hospital executive's perspective;Shorb;Am J Hosp Pharm,1993
5. The rising cost of pharmaceuticals: An industry observer's perspective;Ryan;Am J Hosp Pharm,1993