1. The use and costs of Medicare services in the last 2 years of life.;Lubitz;Health Care Financ Rev,1984
2. Trends in Medicare payments in the last year of life.;Lubitz;N Engl J Med,1993
3. Changes in distribution of Medicare expenditures among aged enrollees, 1969â82.;Riley;Health Care Financ Rev,1986
4. The use and costs of Medicare services by cause of death.;Riley;Inquiry,1987