Medical care in the United States.
D004469:Economics, Hospital; D005251:Fees, Medical; D006760:Hospitalization; D006792:House Calls; D007350:Insurance, Hospitalization; D007902:Length of Stay; D010548:Personal Health Services / Q000592:standards*; D012017:Referral and Consultation; D006113:United Kingdom; D014481:United States; D014600:Utilization Review