title: VHA studies Columbia's doc investment strategy.
authors.forename: J
authors.initials: J
authors.lastname: Greene
mesh_terms: D006302:Health Services Research; D006777:Hospitals, Proprietary; D007449:Investments; D009096:Multi-Institutional Systems; D010816:Physician Incentive Plans; D012017:Referral and Consultation / Q000191:economics*; D014481:United States