title: The graying of America: major Social Security and Medicare battles are just beginning.
authors.affiliation: American College of Surgeons, USA.
authors.forename: G R
authors.initials: GR
authors.lastname: Markus
mesh_terms: D000368:Aged; D003710:Demography; D005260:Female; D005544:Forecasting; D017048:Health Care Costs / Q000639:trends; D006801:Humans; D016901:Intergenerational Relations; D008297:Male; D006278:Medicare / Q000191:economics* / Q000458:organization & administration / Q000639:trends; D008875:Middle Aged; D011157:Population Dynamics; D012943:Social Security / Q000191:economics* / Q000458:organization & administration / Q000639:trends; D014481:United States