1. Medicare Per Capita Spending By Age And Service: New Data Highlights Oldest Beneficiaries
2. Congress of the United States Congressional Budget Office20162018-04-02The 2014 Long-Term Budget
https://www.cbo.gov/sites/default/files/113th-congress-2013-2014/reports/45471-long-termbudgetoutlook7-29.pdf
3. Medicare at 50 — Origins and Evolution
4. Confronting The Growing Burden Of Chronic Disease: Can The U.S. Health Care Workforce Do The Job?
5. Centersfor MedicareMedicaid ServicesBalt MD2018-04-02Chronic conditions among Medicare beneficiaries, Chartbook, 2012 Edition
http://www.cms.gov/Research-Statistics-Data-and-Systems/Statistics-Trends-and-Reports/Chronic-Conditions/Downloads/2012Chartbook.pdf