title: Computer briefs: the open triangle.
authors.affiliation: National Library of Medicine, Building 38A, Room Bln-30, 8600 Rockville Pike, Bethesda, MD 20894, USA. ackerman@nlm.nih.gov
authors.forename: Michael J
authors.initials: MJ
authors.lastname: Ackerman
mesh_terms: D022126:Access to Information; D006801:Humans; D008490:Medical Informatics / Q000458:organization & administration*; D011216:Practice Management, Medical; D012984:Software; D014481:United States