Extracorporeal Elimination of Pro- and Anti-inflammatory Modulators by the Cytokine Adsorber CytoSorb® in Patients with Hyperinflammation: A Prospective Study oleh Helen Graf, Caroline Gräfe, Mathias Bruegel, Felix L. Happich, Vassilissa Wustrow, Aljoscha Wegener, Wolfgang Wilfert, Michael Zoller, Uwe Liebchen, Michael Paal, Christina Scharf