title: Computer briefs: time to upgrade your old operating system?
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: D000555:Ambulatory Care Information Systems; D004526:Efficiency; D006801:Humans; D011216:Practice Management, Medical; D012985:Software Design; D014481:United States