University Medical Center Hamburg-Eppendorf, Hamburg, Germany
University Hospital Hamburg Eppendorf, Hamburg, Germany
Department of Anaesthesiology Center of Anaesthesiology and Intensive Care Medicine University Medical Center Hamburg-Eppendorf University of Hamburg, Hamburg, Germany
University Medical Center Hamburg-Eppendorf, Hamburg, Germany
CTC North GmbH & Co. KG, Hamburg, Germany
University Hospital Eppendorf, Hamburg, Germany
Vivantes Wenckebach-Klinikum, Berlin, Germany
St. Bernward Krankenhaus, Hildesheim, Germany
University Hospital, Hamburg, Germany
Department of Anaesthesiology and Intensive Care Medicine, University Hospital Hamburg Eppendorf, Univ.-Prof. Dr. med. Alwin E. Goetz and Prof. Dr. med. Christian Zoellner, Hamburg, Germany