Looking closely at nutrition support.
D003953:Diagnosis-Related Groups; D004750:Enteral Nutrition / Q000191:economics*; D005376:Financial Management; D005377:Financial Management, Hospital; D006801:Humans; D006278:Medicare / Q000331:legislation & jurisprudence; D010288:Parenteral Nutrition / Q000191:economics*; D010289:Parenteral Nutrition, Total / Q000191:economics*; D014481:United States