Recent trends in the delivery of health care: a private insurer's perspective.
Briggs
P
P
D003695:Delivery of Health Care / Q000639:trends*; D006279:Health Maintenance Organizations / Q000639:trends; D006801:Humans; D007348:Insurance, Health / Q000639:trends*; D011243:Preferred Provider Organizations / Q000639:trends; D014481:United States