By the numbers. Health systems with highest number of full-time employees.
D000573:American Hospital Association; D003625:Data Collection; D019033:Delivery of Health Care, Integrated / Q000145:classification / Q000706:statistics & numerical data; D004651:Employment / Q000706:statistics & numerical data*; D009096:Multi-Institutional Systems / Q000145:classification* / Q000706:statistics & numerical data; D010561:Personnel Staffing and Scheduling / Q000706:statistics & numerical data*; D014481:United States; D000078329:Workforce