title: Hanging tough. Modern Healthcare's group purchasing survey reveals that the GPO industry continues to grow despite a stagnant customer pool.
authors.forename: Cinda
authors.initials: C
authors.lastname: Becker
mesh_terms: D003625:Data Collection; D017754:Group Purchasing / Q000706:statistics & numerical data* / Q000639:trends; D019981:Health Care Sector / Q000145:classification / Q000706:statistics & numerical data / Q000639:trends*; D014481:United States