title: Sea change in Minnesota.
authors.forename: S J
authors.initials: SJ
authors.lastname: Hage
mesh_terms: D004465:Economic Competition; D006264:Health Benefit Plans, Employee / Q000191:economics / Q000458:organization & administration; D006265:Health Care Coalitions; D006279:Health Maintenance Organizations / Q000191:economics / Q000458:organization & administration*; D008910:Minnesota; D009936:Organizational Innovation; D010817:Physician-Patient Relations; D017009:Professional Autonomy