6Omran ML, Morley JE. Assessment of protein energy malnutrition in older person, part Ⅰ: history, examination, body composition, and screening Tools. Nutrition,2000,16 ( 1 ) :50-59. 被引量：1
7Huang YC. Malnutrition in the critically ill. Nutrition, 2001,17 (9) :745-746. 被引量：1
8Lewis SJ, Egger M, Sylvester PA, et al. Early enteral feeding versus " nil by mouth" after gastrointestinal surgery: systematic review and meta-analysis of controlled trials. BMJ, 2001, 323 (7316) :733. 被引量：1
9Stratton RJ. Elucidating effective ways to identify and treat malnutrition. Proceedings of the Nutrition Society, 2005,64 ( 3 ) : 305-311. 被引量：1
10Braunschweig CL, Levy P, Sheean PM, et al. Enteral compared with parenteral nutrition:a meta-analysis. Am J Clin Nutr,2001, 74:534. 被引量：1
