1. Immune-Modulation, Medical Department III, University Hospital of Munich, Marchioninistraße 15, 81377 Munich, Germany
2. Department of Animal Physiology and Immunology, TUM School of Life Sciences Weihenstephan, Technical University of Munich, Freising, Germany
3. Department of Laboratory Medicine, Division of Biomolecular and Cellular Medicine, Karolinska Institutet, Stockholm, Sweden
4. Institute for Transfusion Medicine, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
5. Department of Hematology and Oncology, University Hospital of Augsburg, Augsburg, Germany
6. Department of Hematology and Oncology, Hospital of Stuttgart, Stuttgart, Germany