%0 Journal Article %T Parenteral Nutrition Combined with Enteral Nutrition for Severe Acute Pancreatitis %A Akanand Singh %A Ming Chen %A Tao Li %A Xiao-Li Yang %J ISRN Gastroenterology %D 2012 %I Hindawi Publishing Corporation %R 10.5402/2012/791383 %U http://dx.doi.org/10.5402/2012/791383