title: Over half of larger ORs have business managers.
mesh_terms: D000288:Administrative Personnel / Q000191:economics / Q000706:statistics & numerical data*; D001071:Appointments and Schedules; D005377:Financial Management, Hospital / Q000458:organization & administration; D006801:Humans; D009873:Operating Rooms / Q000191:economics / Q000458:organization & administration*; D000078329:Workforce