Who should pay for long-term care for the elderly?
D000368:Aged; D005381:Financing, Organized / Q000706:statistics & numerical data*; D005544:Forecasting; D006299:Health Services for the Aged / Q000191:economics*; D006801:Humans; D008134:Long-Term Care / Q000191:economics*; D011157:Population Dynamics; D012959:Socioeconomic Factors; D014481:United States