title: Shopping for a GPO. Facing increasing cost pressure, providers press purchasing groups for answers.
authors.forename: Jaimy
authors.initials: J
authors.lastname: Lee
mesh_terms: D003363:Cost Control; D003659:Decision Making, Organizational; D017754:Group Purchasing; D006785:Hospitals, University / Q000191:economics*; D009518:New York; D019982:Organizational Case Studies