Resource utilization groups: a clinical dilemma.
D000368:Aged; D003953:Diagnosis-Related Groups / Q000379:methods*; D006801:Humans; D008134:Long-Term Care / Q000145:classification*; D008484:Medicaid; D009518:New York; D009735:Nursing Homes / Q000191:economics*; D012051:Reimbursement Mechanisms