Commentary: DRG--the executive director's view.
D003363:Cost Control; D003365:Costs and Cost Analysis; D003953:Diagnosis-Related Groups; D005069:Evaluation Studies as Topic; D008489:Medical Indigency; D009515:New Jersey; D011445:Prospective Payment System / Q000379:methods*; D012051:Reimbursement Mechanisms / Q000379:methods*