title: The effects of DRGs on patients.
mesh_terms: D000368:Aged; D003953:Diagnosis-Related Groups; D006299:Health Services for the Aged / Q000592:standards*; D006801:Humans; D006278:Medicare; D010351:Patient Discharge / Q000191:economics; D011787:Quality of Health Care / Q000191:economics*; D014481:United States