1. Department I of Internal Medicine, University Hospital of Cologne, Cologne, Germany,
2. Center for Integrated Oncology CIO Köln/Bonn, Medical Faculty, University of Cologne, Cologne, Germany,
3. Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), Medical Faculty, University of Cologne, Cologne, Germany,
4. Clinical Trials Centre Cologne, ZKS Köln, BMBF 01KN1106, Medical Faculty, University of Cologne, Cologne, Germany, and
5. German Centre for Infection Research (DZIF), partner site Bonn-Cologne, Cologne, Germany