Chevrou-Severac H, Ochoa JB, Mauskopf JA, Candrilli SD, Graham JB, Drawert S, Greenberg N. Immunonutrition for gastrointestinal cancer patients: an effective and cost-savings intervention. Poster presented at the 24th Annual Meeting of the European Society of Intensive Care Medicine; October 2011. Previously presented at the 33rd Congress of the European Society for Clinical Nutrition and Metabolism.