The British National Health Service.
D003258:Consumer Behavior; D003365:Costs and Cost Analysis; D004470:Economics, Medical; D004471:Economics, Nursing; D004506:Education, Nursing; D005194:Family Practice; D005102:Health Expenditures; D006760:Hospitalization; D007603:Jurisprudence; D013222:State Medicine; D006113:United Kingdom