DRG prospective payment systems: refine or not refine?
Elin Johanna Gudrun Hafsteinsdottir, Luigi Sicilian:
DRG prospective payment systems: refine or not refine?
Health Economics, Early View (Articles online in advance of print), Published Online: 24 Sep 2009, John Wiley & Sons
[DOI: 10.1002/hec.1547]

del.icio.us