Health care in the 21st century.
Gurewich
Victor
V
D003132:Commerce; D003695:Delivery of Health Care / Q000191:economics / Q000458:organization & administration* / Q000639:trends; D017048:Health Care Costs; D006291:Health Policy; D006801:Humans; D007348:Insurance, Health; D011787:Quality of Health Care; D014481:United States