title: WHO's first assisting? ORs turn to non-MDs but reimbursement lags.
mesh_terms: D007349:Insurance, Health, Reimbursement; D009871:Operating Room Nursing / Q000191:economics; D009872:Operating Room Technicians / Q000706:statistics & numerical data*; D010561:Personnel Staffing and Scheduling; D014481:United States; D000078329:Workforce