Not applicable. All authors have seen and approved the final version of the manuscript.Prof. Wischmeyer reports receiving investigator-initiated grant funding related to this work from the National Institutes of Health, Department of Defense, Abbott, Baxter, and Fresenius. Dr. Wischmeyer has served as a consultant to Abbott, Fresenius, Baxter, Mend Inc, and Nutricia for research related to this work. Dr.
Dr Puthucheary reports receiving honoraria for advisory board meetings and lectures from Fresenius Kabi, Nestle, Baxter, Nutricia and Faraday Pharmaceuticals, and research funding from Baxter and Nestle. Dr. Bear reports receiving honoraria for advisory board meetings from Avanos, Cardinal Health and Nutricia and lectures from Baxter and Cardinal Health.