4Kondrup J, Allison SP, Elia M, et al. ESPEN guidelines for nutrition screening 2002 [ J ]. Clin Nutr, 2003,22 ( 4 ) : 415- 421. DOI : 10. 1016/S0261-5614(03 )00098-0.
5Jie B, Jiang ZM, Nolan MT, et al. Impact of nutritional support on clinical outcome in patients at nutritional risk: a muhicenter, pro- spective cohort study in Baltimore and Beijing teaching hospitals [J]. Nutrition, 2010, 26(11-12):1088-1093. DOI: 10. 1016/j. nut. 2009.08.027.
6Bozzetti F. Surgery in the elderly: the role of nutritional support [J]. Clin Nutr, 2001,20 (2) : 103-116. DOI: 10. 1054/clnu.2001.0400.
7A. S. P. E.N. Practice Management Task Force, Delegge M, Wooley JA, et al. The state of nutrition support tearm and update on current models for providing nutrition support therapy to patients[J]. Nutr Clin Pract, 2010,25( 1 ) :76-84. DOI: 10.1177/0884533609354901.
8SORENSEN J M, KONDRUP J, PROKOPOWICZ J, et al. EuroOOPS: an international multicenter study to implement nutrition screening and evaluate clinical outcome [ J ]. Clin Nuti ,2008 ,27 (3) : 340 - 349.
