The dynamics of power in health care.
D003284:Contract Services / Q000191:economics; D004465:Economic Competition; D005377:Financial Management, Hospital / Q000639:trends; D006273:Health Facility Merger / Q000191:economics; D006801:Humans; D007343:Insurance Carriers / Q000191:economics*; D007373:Interinstitutional Relations; D008329:Managed Care Programs / Q000191:economics; D009935:Organizational Affiliation / Q000191:economics; D011209:Power, Psychological; D014481:United States