1. Medicare's end-stage renal disease program: current status and future prospects;Nissenson;Health Aff,1999
2. The legislative and regulatory process in the end-stage renal disease (ESRD) program, 1973 through 1997;Hull;Semin Nephrol,1997
3. USRDS 2003 Annual Data Report,2003
4. Changing the chronic care system to meet people's needs;Anderson;Health Aff,2001
5. Prevalence, expenditures, and complications of multiple chronic conditions in the elderly;Wolff;Arch Intern Med,2002