Affiliations

• ¹ Division of Renal Medicine, Baxter Novum. Department of Clinical Science, Intervention and Technology. Karolinska Institute, Stockholm, Sweden. Electronic address: alice.sabatino@ki.se.
• ² Nephrology Unit, Parma University Hospital, & Department of Medicine and Surgery, University of Parma, Parma, Italy.
• ³ Internal Medicine, Department of Medical, Surgical and Health Sciences, University of Trieste, Trieste, Italy.
• ⁴ Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden; Department of Clinical Sciences, Karolinska Institutet, Danderyd Hospital, Stockholm, Sweden.
• ⁵ Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy.
• ⁶ Department of Intensive Care Medicine, Universitair Ziekenhuis Brussel, Department of Clinical Nutrition, Vitality Research Group, Faculty of Medicine and Pharmacy, Vrije Unversiteit Brussel (VUB), Brussels, Belgium.
• ⁷ Department of intensive Care Medicine, University Hospital Brussel (UZB), Brussels, Belgium; Faculty of Medicine and Pharmacy, Vrije Universiteit Brussel (VUB), Brussel, Belgium.
• ⁸ Nutrition Unit, Hospital General Universitario Gregorio Marañon, Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain; Department of Medicine. Universidad Complutense. Madrid, Spain.
• ⁹ Institute of Nutritional Medicine, University of Hohenheim, Stuttgart, Germany.