1. Departments of Anesthesiology and Intensive Care Medicine; Charité-University Medicine Berlin; Berlin; Germany
2. Experimental Medicine (FEM), Campus Charité Mitte and Campus Virchow-Klinikum; Charité-University Medicine Berlin; Berlin; Germany
3. Department of Anesthesiology; University Hospital Aachen, Rheinisch Westfälische Technische Hochschule Aachen; Aachen; Germany