title: Acute renal failure versus nutrition: no free lunch in the ICU.
mesh_terms: D058186:Acute Kidney Injury / Q000628:therapy*; D003422:Critical Care; D002149:Energy Intake; D006801:Humans; D007362:Intensive Care Units; D009747:Nutritional Physiological Phenomena; D010288:Parenteral Nutrition; D010289:Parenteral Nutrition, Total; D006435:Renal Dialysis