4Boulton Jones JR,Lewis J,Jobling JC. Experience of post-pyloric feeding in seriously ill patients in clinical practice[J].{H}CLINICAL NUTRITION,2004,(1):35-41.
5Lai CW,Barlow R,Barnes M. Bedside placement of nasojejunal tubes:a randomised-controlled trial of spiral-vs straight-ended tubes[J].{H}CLINICAL NUTRITION,2003,(3):267-270.