title: Appropriate care--key to effective utilization management.
authors.affiliation: InterQual, Inc., Marlborough, MA, USA.
authors.forename: P
authors.initials: P
authors.lastname: Steen
mesh_terms: D003363:Cost Control; D003657:Decision Making; D020000:Decision Support Systems, Clinical; D019033:Delivery of Health Care, Integrated / Q000458:organization & administration*; D006801:Humans; D014481:United States; D014600:Utilization Review