About the Authors

Martin Sundström Rehal

Roles Data curation, Formal analysis, Project administration, Visualization, Writing – original draft, Writing – review & editing

martin.sundstrom@gmail.com

Affiliations Department of Perioperative Medicine and Intensive Care (PMI), Karolinska University Hospital Huddinge, Stockholm, Sweden, Division of Anesthesia and Intensive Care, Department of Clinical Science, Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm, Sweden

Felix Liebau

Roles Conceptualization, Methodology, Project administration, Writing – review & editing

Affiliations Department of Perioperative Medicine and Intensive Care (PMI), Karolinska University Hospital Huddinge, Stockholm, Sweden, Division of Anesthesia and Intensive Care, Department of Clinical Science, Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm, Sweden

Jan Wernerman

Roles Conceptualization, Funding acquisition, Methodology, Project administration, Supervision, Writing – review & editing

Affiliation Division of Anesthesia and Intensive Care, Department of Clinical Science, Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm, Sweden

Olav Rooyackers

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Resources, Supervision, Writing – review & editing

Affiliations Department of Perioperative Medicine and Intensive Care (PMI), Karolinska University Hospital Huddinge, Stockholm, Sweden, Division of Anesthesia and Intensive Care, Department of Clinical Science, Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm, Sweden

Competing Interests

We have read the journal's policy and the authors of this manuscript have the following competing interests: JW and OR have given paid lectures about nutrition in the ICU for Nestlé, Nutricia and Fresenius Kabi. OR is a consultant for Fresenius-Kabi. FL has received a speaking fee from Baxter. MSR has no competing interests to declare. This does not alter our adherence to PLOS ONE policies on sharing data and materials.