By the numbers. Hospitals/healthcare systems.
D004469:Economics, Hospital / Q000706:statistics & numerical data* / Q000639:trends; D019538:Health Care Surveys; D006764:Hospitals, Community / Q000706:statistics & numerical data / Q000600:supply & distribution; D006780:Hospitals, Rural / Q000706:statistics & numerical data / Q000600:supply & distribution; D006786:Hospitals, Urban / Q000706:statistics & numerical data / Q000600:supply & distribution; D006801:Humans; D009096:Multi-Institutional Systems / Q000191:economics / Q000706:statistics & numerical data; D014481:United States