What price survival? The future of Blue Cross and Blue Shield.
Friedman
E
E
D054598:Blue Cross Blue Shield Insurance Plans / Q000458:organization & administration / Q000639:trends*; D019981:Health Care Sector / Q000639:trends*; D006279:Health Maintenance Organizations; D006291:Health Policy / Q000639:trends; D008329:Managed Care Programs / Q000639:trends; D012922:Social Change; D014481:United States