TY - JOUR T1 - What is the evidence for the use of parenteral nutrition (PN) in critically ill surgical patients: a systematic review and meta-analysis JO - Techniques in Coloproctology UR - http://eprints.whiterose.ac.uk/137487/ PY - 2018/11/14 AU - Ledgard K AU - Mann BS AU - Hind D AU - Lee MJ ED - DO - DOI: 10.1007/s10151-018-1875-1 PB - Springer Verlag VL - 22 IS - 10 SP - 755 EP - 766 Y2 - 2024/10/22 ER -