1. Department of Anesthesiology and Intensive Care Medicine, University Medical Centre Schleswig-Holstein Campus Luebeck, 23538 Luebeck, Germany
2. Institute of Physiology, University of Luebeck, 23562 Luebeck, Germany
3. DZHK (German Research Centre for Cardiovascular Research), Partner Site Hamburg/Luebeck/Kiel, 23562 Luebeck, Germany
4. Medizinische Klinik II, Sana Kliniken Luebeck, 23560 Luebeck, Germany