Special effects: early finding say niche facilities have little impact.
Tieman
Jeff
J
D000573:American Hospital Association; D004465:Economic Competition; D006764:Hospitals, Community / Q000191:economics* / Q000706:statistics & numerical data; D006782:Hospitals, Special / Q000191:economics / Q000331:legislation & jurisprudence* / Q000706:statistics & numerical data; D008119:Lobbying; D008484:Medicaid; D017057:Medically Uninsured; D014481:United States