title: New AHA report reveals 1990s' medical trends.
authors.forename: M T
authors.initials: MT
authors.lastname: Koska
mesh_terms: D000573:American Hospital Association; D004470:Economics, Medical; D005069:Evaluation Studies as Topic; D006761:Hospitals; D008511:Medicine / Q000639:trends*; D013038:Specialization; D013675:Technology, High-Cost / Q000639:trends*; D014481:United States