title: Humana's chairman defends pricing.
authors: E
authors: E
authors: Weissenstein
mesh_terms: D003361:Cost Allocation; D005249:Fees and Charges; D006777:Hospitals, Proprietary / Q000191:economics*; D007182:Income / Q000706:statistics & numerical data; D009096:Multi-Institutional Systems / Q000191:economics*; D014481:United States