Shifting balance of power.
D003363:Cost Control / Q000639:trends; D005194:Family Practice / Q000191:economics / Q000639:trends; D018166:Health Care Reform / Q000191:economics / Q000639:trends*; D006801:Humans; D008329:Managed Care Programs / Q000191:economics / Q000639:trends*; D008910:Minnesota; D010348:Patient Care Team / Q000191:economics / Q000639:trends*; D012017:Referral and Consultation / Q000191:economics / Q000639:trends; D013038:Specialization / Q000191:economics / Q000639:trends; D013221:State Health Plans / Q000191:economics / Q000639:trends*; D014481:United States