The impact of national health insurance on delivery of health care.
D000574:American Medical Association; D001294:Attitude to Health; D003191:Comprehensive Health Care; D003365:Costs and Cost Analysis; D003695:Delivery of Health Care; D005380:Financing, Government; D006076:Government; D006123:Group Practice; D005102:Health Expenditures; D006280:Health Workforce / Q000600:supply & distribution; D007348:Insurance, Health; D008484:Medicaid; D006278:Medicare; D014481:United States