Relative intensity measures and the state of the art of reimbursement for nursing services.
D003953:Diagnosis-Related Groups; D007348:Insurance, Health / Q000191:economics*; D007355:Insurance, Nursing Services / Q000191:economics*; D009738:Nursing Service, Hospital / Q000191:economics*; D011445:Prospective Payment System; D011907:Rate Setting and Review; D012051:Reimbursement Mechanisms; D014481:United States