Resource utilization groups: a reimbursement system for VA medical centers.
D000203:Activities of Daily Living; D003625:Data Collection; D003953:Diagnosis-Related Groups; D006787:Hospitals, Veterans / Q000191:economics*; D006801:Humans; D008134:Long-Term Care / Q000145:classification*; D009518:New York; D012051:Reimbursement Mechanisms; D014481:United States