title: Future is present. With health reform, GPO's face many challenges and changes, but step one might be pinning down a definition.
authors.forename: Shawn
authors.initials: S
authors.lastname: Rhea
mesh_terms: D003284:Contract Services / Q000639:trends*; D005544:Forecasting; D017754:Group Purchasing / Q000458:organization & administration / Q000639:trends*; D018166:Health Care Reform / Q000191:economics / Q000639:trends*; D006801:Humans