1 Division for Stem Cell Transplantation and Immunotherapy, Department of Medicine II, University Hospital Schleswig-Holstein, Kiel, Germany.
2 Department of Medicine II, University Hospital Schleswig-Holstein, Campus Kiel, Kiel, Germany.
3 Center of Blood Transfusion, University Hospital Schleswig Holstein, Lübeck, Germany.
4 Department of Pathology, Hematopathology Section and Lymph Node Registry, University Hospital Schleswig-Holstein, Campus Kiel/Christian-Albrechts-University, Kiel, Germany.
5 Department of Medicine II, City Hospital Kiel, Kiel, Germany.
6 Institute for Clinical Immunology, Transfusion Medicine and Hemostaseology, Justus Liebig University, Giessen, Germany.
7 Institute of Blood Transfusion, Guangzhou Blood Center, Guangzhou, China.