[Introduction of new payment system (DRG/PPS) to university hospitals].
University of Tokyo, Tokyo, Japan.
Yasuo
Y
Idezuki
D003953:Diagnosis-Related Groups / Q000331:legislation & jurisprudence*; D005102:Health Expenditures / Q000639:trends; D006785:Hospitals, University / Q000191:economics; D007564:Japan; D011445:Prospective Payment System / Q000331:legislation & jurisprudence*; D014481:United States