title: Extracting the pertinent from the irrelevant.
authors.forename: A K
authors.initials: AK
authors.lastname: Potter
authors.forename: D P
authors.initials: DP
authors.lastname: Johnson
mesh_terms: D003695:Delivery of Health Care / Q000639:trends*; D006801:Humans; D007255:Information Services / Q000639:trends*; D007993:Libraries, Medical / Q000639:trends*; D008910:Minnesota; D010819:Physician's Role