title: A community blood center user group.
authors: Evanston Hospital, IL.
authors: A
authors: A
authors: Tiehen
authors: D
authors: D
authors: Greene
authors: M
authors: M
authors: Hoster
authors: P
authors: P
authors: Krainz
mesh_terms: D001771:Blood Banks / Q000458:organization & administration*; D006126:Group Processes; D006761:Hospitals; D007087:Illinois; D007255:Information Services