Diversity and transition in health insurance plans.
Miller
R H
RH
Institute for Health and Aging, University of California, San Francisco (UCSF).
Luft
H S
HS
D003363:Cost Control; D006264:Health Benefit Plans, Employee / Q000639:trends; D006279:Health Maintenance Organizations / Q000639:trends; D007343:Insurance Carriers; D007348:Insurance, Health / Q000191:economics / Q000639:trends*; D008329:Managed Care Programs / Q000639:trends*; D017063:Outcome Assessment, Health Care; D011243:Preferred Provider Organizations / Q000639:trends; D014481:United States