@inbook{1191178907, author={Davy Lau and Alex Chan}, title={Early initiation of supplemental parenteral nutrition associated with better outcomes for patients undergoing major abdominal surgery}, booktitle={2 Minute Medicine}, publisher={McGraw Hill}, address={New York, NY}, year={2015}, url={accessmedicine.mhmedical.com/updatesContent.aspx?gbosid=588174} }