2ASPEN Board of Directors and the Clinical Guidelines Task Force.Guidelines for the use of parenteral and enteral nutrition in adult and pediatric patients[].Journal of Parenteral and Enteral Nutrition.2002
3Heyland DK,Dhaliwal R,Day A,et al.Validation of the Canadianclinical practice guidelines for nutrition support in mechanicallyventilated,critically ill adult patients:Results of a prospective ob-servational study[].Critical Care Medicine.2004