title: DRGs--a perspective for physicians.
mesh_terms: D003365:Costs and Cost Analysis; D003695:Delivery of Health Care / Q000191:economics* / Q000331:legislation & jurisprudence; D003953:Diagnosis-Related Groups; D006760:Hospitalization / Q000191:economics* / Q000331:legislation & jurisprudence; D007348:Insurance, Health / Q000191:economics* / Q000331:legislation & jurisprudence; D014481:United States