The New Jersey DRG system and uncompensated care: some empirical results.
D003953:Diagnosis-Related Groups; D006291:Health Policy / Q000639:trends*; D006801:Humans; D008489:Medical Indigency; D009515:New Jersey; D011445:Prospective Payment System / Q000639:trends*; D012051:Reimbursement Mechanisms / Q000639:trends*