1 Department of Anaesthesiology and Intensive Care, University of Tartu, Puusepa 8, 51014, Tartu, Estonia. annika.reintam.blaser@ut.ee.
2 Department of Intensive Care Medicine, Lucerne Cantonal Hospital, Lucerne, Switzerland. annika.reintam.blaser@ut.ee.
3 Clinical Division and Laboratory of Intensive Care Medicine, Department of Cellular and Molecular Medicine, KU Leuven, Leuven, Belgium.
4 College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, King Abdullah International Medical Research Center, Riyadh, Saudi Arabia.
5 Intensive Care Department, King Abdulaziz Medical City, Riyadh, Saudi Arabia.