title: "The trouble with the future... is that it is not what it used to be.
authors.forename: P R
authors.initials: PR
authors.lastname: Kovacek
mesh_terms: D005544:Forecasting; D006801:Humans; D008329:Managed Care Programs / Q000639:trends*; D026741:Physical Therapy Modalities / Q000639:trends*; D014481:United States