title: Approach increases reimbursement, cuts LOS.
mesh_terms: D000046:Academic Medical Centers / Q000458:organization & administration; D017598:Efficiency, Organizational / Q000191:economics*; D004636:Emergency Service, Hospital / Q000706:statistics & numerical data; D006801:Humans; D007484:Iowa; D007902:Length of Stay; D019982:Organizational Case Studies; D012947:Social Work