1. Divisions of Infectious Diseases, I. Department of Internal Medicine, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20249 Hamburg, Germany
2. German Center for Infection Research (DZIF), Partner Site Hamburg-Lübeck-Borstel-Riems, Germany
3. Department of Tropical Medicine, Bernhard Nocht Institute for Tropical Medicine & I. Department of Medicine, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
4. III. Department of Internal Medicine, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20249 Hamburg, Germany
5. Department of Oncology and Hematology, BMT with Section of Pneumology, Hubertus Wald Tumorzentrum, University Cancer Center Hamburg, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20249 Hamburg, Germany
6. Bernhard-Nocht Institute for Tropical Medicine, Bernhard-Nocht-Straße 74, 20359 Hamburg, Germany