1 Department of Anesthesiology, Intensive Care and Pain Medicine, Münster University Hospital, Albert-Schweitzer-Campus 1, Building A1, 48149 Münster, Germany.
2 Department of Anesthesiology and Intensive Care Medicine, Faculty of Medicine, Karadeniz Technical University, 61000 Trabzon, Turkey.
3 Department of Intensive Care Adults, Erasmus University Medical Center, 3000 CA Rotterdam, The Netherlands.
4 Department of Anesthesiology, Intensive Care and Pain Medicine, Münster University Hospital, Albert-Schweitzer-Campus 1, Building A1, 48149 Münster, Germany ; Fresenius Kabi Aktiengesellschaft, Bad Homburg vor der Höhe, Germany.