1AEtna Life & Casualty, Hartford, CT 06156.
You might also read
Articles linked to this work by shared authors, journal, and citation graph.
Utilization management (UM) reduces hospital days but has limited impact on overall healthcare costs. Future electronic systems may improve UM acceptance by providers and patients.
Area of Science:
Background:
Purpose of the Study:
Main Methods:
Main Results:
Conclusions: