title: The potential inequities of Medicare waivers in DRG system explored.
mesh_terms: D003953:Diagnosis-Related Groups; D004469:Economics, Hospital; D008396:Maryland; D008404:Massachusetts; D006278:Medicare / Q000331:legislation & jurisprudence*; D009515:New Jersey; D009518:New York; D011445:Prospective Payment System / Q000331:legislation & jurisprudence*; D012051:Reimbursement Mechanisms / Q000331:legislation & jurisprudence*; D014481:United States