Conejero, R., Bonet, A., Grau,
T., Esteban, A., Mesejo, A., Montejo, J. C., Lopez, J., and Acosta, J. A.
Effect of a glutamine - enriched enteral
diet on intestinal permeability and infectious morbidity at 28 days in critically ill patients with systemic inflammatory response syndrome: a randomized, single - blind, prospective, multicenter study.